diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 03ed8de742..ffc0a741fc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -24,7 +24,7 @@ jobs:
     timeout-minutes: 10
 
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - uses: actions/setup-python@v5
         with:
           python-version: 3.12
@@ -39,7 +39,7 @@ jobs:
     timeout-minutes: 10
 
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - uses: actions/setup-python@v5
         with:
           python-version: 3.12
@@ -58,7 +58,7 @@ jobs:
     timeout-minutes: 10
 
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - uses: actions/setup-python@v5
         with:
           python-version: 3.12
@@ -89,7 +89,7 @@ jobs:
     timeout-minutes: 10
 
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - uses: actions/setup-python@v5
         with:
           python-version: 3.12
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index d824757ee9..74664add46 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -48,7 +48,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4.2.2
+      uses: actions/checkout@v5.0.0
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 6197f9023d..f5e952d0de 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -20,11 +20,11 @@ jobs:
     steps:
       - name: Get auth token
         id: token
-        uses: actions/create-github-app-token@0f859bf9e69e887678d5bbfbee594437cb440ffe # v2.1.0
+        uses: actions/create-github-app-token@a8d616148505b5069dccd32f177bb87d7f39123b # v2.1.1
         with:
           app-id: ${{ vars.SENTRY_RELEASE_BOT_CLIENT_ID }}
           private-key: ${{ secrets.SENTRY_RELEASE_BOT_PRIVATE_KEY }}
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
         with:
           token: ${{ steps.token.outputs.token }}
           fetch-depth: 0
diff --git a/.github/workflows/test-integrations-ai.yml b/.github/workflows/test-integrations-ai.yml
index dd57f5909b..a784f9fc47 100644
--- a/.github/workflows/test-integrations-ai.yml
+++ b/.github/workflows/test-integrations-ai.yml
@@ -38,7 +38,7 @@ jobs:
     # Use Docker container only for Python 3.6
     container: ${{ matrix.python-version == '3.6' && 'python:3.6' || null }}
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - uses: actions/setup-python@v5
         if: ${{ matrix.python-version != '3.6' }}
         with:
@@ -87,7 +87,7 @@ jobs:
           coverage xml
       - name: Upload coverage to Codecov
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@v5.4.3
+        uses: codecov/codecov-action@v5.5.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: coverage.xml
@@ -117,7 +117,7 @@ jobs:
     # Use Docker container only for Python 3.6
     container: ${{ matrix.python-version == '3.6' && 'python:3.6' || null }}
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - uses: actions/setup-python@v5
         if: ${{ matrix.python-version != '3.6' }}
         with:
@@ -166,7 +166,7 @@ jobs:
           coverage xml
       - name: Upload coverage to Codecov
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@v5.4.3
+        uses: codecov/codecov-action@v5.5.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: coverage.xml
diff --git a/.github/workflows/test-integrations-cloud.yml b/.github/workflows/test-integrations-cloud.yml
index e79c9513ef..a04d57497a 100644
--- a/.github/workflows/test-integrations-cloud.yml
+++ b/.github/workflows/test-integrations-cloud.yml
@@ -42,7 +42,7 @@ jobs:
     # Use Docker container only for Python 3.6
     container: ${{ matrix.python-version == '3.6' && 'python:3.6' || null }}
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - uses: actions/setup-python@v5
         if: ${{ matrix.python-version != '3.6' }}
         with:
@@ -87,7 +87,7 @@ jobs:
           coverage xml
       - name: Upload coverage to Codecov
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@v5.4.3
+        uses: codecov/codecov-action@v5.5.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: coverage.xml
@@ -121,7 +121,7 @@ jobs:
     # Use Docker container only for Python 3.6
     container: ${{ matrix.python-version == '3.6' && 'python:3.6' || null }}
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - uses: actions/setup-python@v5
         if: ${{ matrix.python-version != '3.6' }}
         with:
@@ -166,7 +166,7 @@ jobs:
           coverage xml
       - name: Upload coverage to Codecov
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@v5.4.3
+        uses: codecov/codecov-action@v5.5.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: coverage.xml
diff --git a/.github/workflows/test-integrations-common.yml b/.github/workflows/test-integrations-common.yml
index c7e356420c..1c0c9b80d2 100644
--- a/.github/workflows/test-integrations-common.yml
+++ b/.github/workflows/test-integrations-common.yml
@@ -38,7 +38,7 @@ jobs:
     # Use Docker container only for Python 3.6
     container: ${{ matrix.python-version == '3.6' && 'python:3.6' || null }}
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - uses: actions/setup-python@v5
         if: ${{ matrix.python-version != '3.6' }}
         with:
@@ -67,7 +67,7 @@ jobs:
           coverage xml
       - name: Upload coverage to Codecov
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@v5.4.3
+        uses: codecov/codecov-action@v5.5.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: coverage.xml
diff --git a/.github/workflows/test-integrations-dbs.yml b/.github/workflows/test-integrations-dbs.yml
index 6c203379fe..5fc0be029b 100644
--- a/.github/workflows/test-integrations-dbs.yml
+++ b/.github/workflows/test-integrations-dbs.yml
@@ -56,7 +56,7 @@ jobs:
     # Use Docker container only for Python 3.6
     container: ${{ matrix.python-version == '3.6' && 'python:3.6' || null }}
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - uses: actions/setup-python@v5
         if: ${{ matrix.python-version != '3.6' }}
         with:
@@ -107,7 +107,7 @@ jobs:
           coverage xml
       - name: Upload coverage to Codecov
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@v5.4.3
+        uses: codecov/codecov-action@v5.5.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: coverage.xml
@@ -155,7 +155,7 @@ jobs:
     # Use Docker container only for Python 3.6
     container: ${{ matrix.python-version == '3.6' && 'python:3.6' || null }}
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - uses: actions/setup-python@v5
         if: ${{ matrix.python-version != '3.6' }}
         with:
@@ -206,7 +206,7 @@ jobs:
           coverage xml
       - name: Upload coverage to Codecov
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@v5.4.3
+        uses: codecov/codecov-action@v5.5.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: coverage.xml
diff --git a/.github/workflows/test-integrations-flags.yml b/.github/workflows/test-integrations-flags.yml
index 926465990d..f744f514ee 100644
--- a/.github/workflows/test-integrations-flags.yml
+++ b/.github/workflows/test-integrations-flags.yml
@@ -38,7 +38,7 @@ jobs:
     # Use Docker container only for Python 3.6
     container: ${{ matrix.python-version == '3.6' && 'python:3.6' || null }}
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - uses: actions/setup-python@v5
         if: ${{ matrix.python-version != '3.6' }}
         with:
@@ -79,7 +79,7 @@ jobs:
           coverage xml
       - name: Upload coverage to Codecov
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@v5.4.3
+        uses: codecov/codecov-action@v5.5.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: coverage.xml
diff --git a/.github/workflows/test-integrations-gevent.yml b/.github/workflows/test-integrations-gevent.yml
index a08e91c909..382e6a5f15 100644
--- a/.github/workflows/test-integrations-gevent.yml
+++ b/.github/workflows/test-integrations-gevent.yml
@@ -38,7 +38,7 @@ jobs:
     # Use Docker container only for Python 3.6
     container: ${{ matrix.python-version == '3.6' && 'python:3.6' || null }}
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - uses: actions/setup-python@v5
         if: ${{ matrix.python-version != '3.6' }}
         with:
@@ -67,7 +67,7 @@ jobs:
           coverage xml
       - name: Upload coverage to Codecov
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@v5.4.3
+        uses: codecov/codecov-action@v5.5.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: coverage.xml
diff --git a/.github/workflows/test-integrations-graphql.yml b/.github/workflows/test-integrations-graphql.yml
index 9bbeee6c6a..93675fb4fe 100644
--- a/.github/workflows/test-integrations-graphql.yml
+++ b/.github/workflows/test-integrations-graphql.yml
@@ -38,7 +38,7 @@ jobs:
     # Use Docker container only for Python 3.6
     container: ${{ matrix.python-version == '3.6' && 'python:3.6' || null }}
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - uses: actions/setup-python@v5
         if: ${{ matrix.python-version != '3.6' }}
         with:
@@ -79,7 +79,7 @@ jobs:
           coverage xml
       - name: Upload coverage to Codecov
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@v5.4.3
+        uses: codecov/codecov-action@v5.5.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: coverage.xml
diff --git a/.github/workflows/test-integrations-misc.yml b/.github/workflows/test-integrations-misc.yml
index 3595640ce1..e8937708bc 100644
--- a/.github/workflows/test-integrations-misc.yml
+++ b/.github/workflows/test-integrations-misc.yml
@@ -38,7 +38,7 @@ jobs:
     # Use Docker container only for Python 3.6
     container: ${{ matrix.python-version == '3.6' && 'python:3.6' || null }}
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - uses: actions/setup-python@v5
         if: ${{ matrix.python-version != '3.6' }}
         with:
@@ -87,7 +87,7 @@ jobs:
           coverage xml
       - name: Upload coverage to Codecov
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@v5.4.3
+        uses: codecov/codecov-action@v5.5.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: coverage.xml
diff --git a/.github/workflows/test-integrations-network.yml b/.github/workflows/test-integrations-network.yml
index 3ac5508dab..867681d3a3 100644
--- a/.github/workflows/test-integrations-network.yml
+++ b/.github/workflows/test-integrations-network.yml
@@ -38,7 +38,7 @@ jobs:
     # Use Docker container only for Python 3.6
     container: ${{ matrix.python-version == '3.6' && 'python:3.6' || null }}
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - uses: actions/setup-python@v5
         if: ${{ matrix.python-version != '3.6' }}
         with:
@@ -75,7 +75,7 @@ jobs:
           coverage xml
       - name: Upload coverage to Codecov
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@v5.4.3
+        uses: codecov/codecov-action@v5.5.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: coverage.xml
@@ -105,7 +105,7 @@ jobs:
     # Use Docker container only for Python 3.6
     container: ${{ matrix.python-version == '3.6' && 'python:3.6' || null }}
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - uses: actions/setup-python@v5
         if: ${{ matrix.python-version != '3.6' }}
         with:
@@ -142,7 +142,7 @@ jobs:
           coverage xml
       - name: Upload coverage to Codecov
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@v5.4.3
+        uses: codecov/codecov-action@v5.5.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: coverage.xml
diff --git a/.github/workflows/test-integrations-tasks.yml b/.github/workflows/test-integrations-tasks.yml
index 13c34224be..a489f64410 100644
--- a/.github/workflows/test-integrations-tasks.yml
+++ b/.github/workflows/test-integrations-tasks.yml
@@ -38,7 +38,7 @@ jobs:
     # Use Docker container only for Python 3.6
     container: ${{ matrix.python-version == '3.6' && 'python:3.6' || null }}
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - uses: actions/setup-python@v5
         if: ${{ matrix.python-version != '3.6' }}
         with:
@@ -47,7 +47,7 @@ jobs:
       - name: Start Redis
         uses: supercharge/redis-github-action@1.8.0
       - name: Install Java
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: '21'
@@ -102,7 +102,7 @@ jobs:
           coverage xml
       - name: Upload coverage to Codecov
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@v5.4.3
+        uses: codecov/codecov-action@v5.5.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: coverage.xml
@@ -132,7 +132,7 @@ jobs:
     # Use Docker container only for Python 3.6
     container: ${{ matrix.python-version == '3.6' && 'python:3.6' || null }}
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - uses: actions/setup-python@v5
         if: ${{ matrix.python-version != '3.6' }}
         with:
@@ -141,7 +141,7 @@ jobs:
       - name: Start Redis
         uses: supercharge/redis-github-action@1.8.0
       - name: Install Java
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: '21'
@@ -196,7 +196,7 @@ jobs:
           coverage xml
       - name: Upload coverage to Codecov
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@v5.4.3
+        uses: codecov/codecov-action@v5.5.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: coverage.xml
diff --git a/.github/workflows/test-integrations-web-1.yml b/.github/workflows/test-integrations-web-1.yml
index e52a903208..ba802faa01 100644
--- a/.github/workflows/test-integrations-web-1.yml
+++ b/.github/workflows/test-integrations-web-1.yml
@@ -56,7 +56,7 @@ jobs:
     # Use Docker container only for Python 3.6
     container: ${{ matrix.python-version == '3.6' && 'python:3.6' || null }}
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - uses: actions/setup-python@v5
         if: ${{ matrix.python-version != '3.6' }}
         with:
@@ -97,7 +97,7 @@ jobs:
           coverage xml
       - name: Upload coverage to Codecov
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@v5.4.3
+        uses: codecov/codecov-action@v5.5.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: coverage.xml
diff --git a/.github/workflows/test-integrations-web-2.yml b/.github/workflows/test-integrations-web-2.yml
index c703cfafce..e79a54ef67 100644
--- a/.github/workflows/test-integrations-web-2.yml
+++ b/.github/workflows/test-integrations-web-2.yml
@@ -38,7 +38,7 @@ jobs:
     # Use Docker container only for Python 3.6
     container: ${{ matrix.python-version == '3.6' && 'python:3.6' || null }}
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - uses: actions/setup-python@v5
         if: ${{ matrix.python-version != '3.6' }}
         with:
@@ -103,7 +103,7 @@ jobs:
           coverage xml
       - name: Upload coverage to Codecov
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@v5.4.3
+        uses: codecov/codecov-action@v5.5.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: coverage.xml
@@ -133,7 +133,7 @@ jobs:
     # Use Docker container only for Python 3.6
     container: ${{ matrix.python-version == '3.6' && 'python:3.6' || null }}
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - uses: actions/setup-python@v5
         if: ${{ matrix.python-version != '3.6' }}
         with:
@@ -198,7 +198,7 @@ jobs:
           coverage xml
       - name: Upload coverage to Codecov
         if: ${{ !cancelled() }}
-        uses: codecov/codecov-action@v5.4.3
+        uses: codecov/codecov-action@v5.5.0
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
           files: coverage.xml
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6e06e61e32..a3af3f63a0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## 2.35.1
+
+### Various fixes & improvements
+
+- OpenAI Agents: Isolate agent run (#4720) by @sentrivana
+- Tracing: Do not attach stacktrace to transaction (#4713) by @Zylphrex
+
 ## 2.35.0
 
 ### Various fixes & improvements
diff --git a/docs/conf.py b/docs/conf.py
index 465e29a4e8..7ad137b9ed 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -31,7 +31,7 @@
 copyright = "2019-{}, Sentry Team and Contributors".format(datetime.now().year)
 author = "Sentry Team and Contributors"
 
-release = "2.35.0"
+release = "2.35.1"
 version = ".".join(release.split(".")[:2])  # The short X.Y version.
 
 
diff --git a/scripts/split_tox_gh_actions/templates/test_group.jinja b/scripts/split_tox_gh_actions/templates/test_group.jinja
index 96faefc54e..4ac0d03eb2 100644
--- a/scripts/split_tox_gh_actions/templates/test_group.jinja
+++ b/scripts/split_tox_gh_actions/templates/test_group.jinja
@@ -42,7 +42,7 @@
     # Use Docker container only for Python 3.6
     {% raw %}container: ${{ matrix.python-version == '3.6' && 'python:3.6' || null }}{% endraw %}
     steps:
-      - uses: actions/checkout@v4.2.2
+      - uses: actions/checkout@v5.0.0
       - uses: actions/setup-python@v5
         {% raw %}if: ${{ matrix.python-version != '3.6' }}{% endraw %}
         with:
@@ -61,7 +61,7 @@
 
       {% if needs_java %}
       - name: Install Java
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           distribution: 'temurin'
           java-version: '21'
@@ -100,7 +100,7 @@
 
       - name: Upload coverage to Codecov
         if: {% raw %}${{ !cancelled() }}{% endraw %}
-        uses: codecov/codecov-action@v5.4.3
+        uses: codecov/codecov-action@v5.5.0
         with:
           token: {% raw %}${{ secrets.CODECOV_TOKEN }}{% endraw %}
           files: coverage.xml
diff --git a/sentry_sdk/client.py b/sentry_sdk/client.py
index 5d584a5537..c45d5e2f4f 100644
--- a/sentry_sdk/client.py
+++ b/sentry_sdk/client.py
@@ -516,8 +516,9 @@ def _prepare_event(
         if event.get("timestamp") is None:
             event["timestamp"] = datetime.now(timezone.utc)
 
+        is_transaction = event.get("type") == "transaction"
+
         if scope is not None:
-            is_transaction = event.get("type") == "transaction"
             spans_before = len(cast(List[Dict[str, object]], event.get("spans", [])))
             event_ = scope.apply_to_event(event, hint, self.options)
 
@@ -560,7 +561,8 @@ def _prepare_event(
                 )
 
         if (
-            self.options["attach_stacktrace"]
+            not is_transaction
+            and self.options["attach_stacktrace"]
             and "exception" not in event
             and "stacktrace" not in event
             and "threads" not in event
diff --git a/sentry_sdk/consts.py b/sentry_sdk/consts.py
index f307e526af..2d3ab230b6 100644
--- a/sentry_sdk/consts.py
+++ b/sentry_sdk/consts.py
@@ -1329,4 +1329,4 @@ def _get_default_options():
 del _get_default_options
 
 
-VERSION = "2.35.0"
+VERSION = "2.35.1"
diff --git a/sentry_sdk/integrations/openai_agents/patches/agent_run.py b/sentry_sdk/integrations/openai_agents/patches/agent_run.py
index 084100878c..29002f6619 100644
--- a/sentry_sdk/integrations/openai_agents/patches/agent_run.py
+++ b/sentry_sdk/integrations/openai_agents/patches/agent_run.py
@@ -1,7 +1,6 @@
 from functools import wraps
 
 from sentry_sdk.integrations import DidNotEnable
-
 from ..spans import invoke_agent_span, update_invoke_agent_span, handoff_span
 
 from typing import TYPE_CHECKING
@@ -9,7 +8,6 @@
 if TYPE_CHECKING:
     from typing import Any, Optional
 
-
 try:
     import agents
 except ImportError:
@@ -62,7 +60,6 @@ def _get_current_agent(context_wrapper):
     async def patched_run_single_turn(cls, *args, **kwargs):
         # type: (agents.Runner, *Any, **Any) -> Any
         """Patched _run_single_turn that creates agent invocation spans"""
-
         agent = kwargs.get("agent")
         context_wrapper = kwargs.get("context_wrapper")
         should_run_agent_start_hooks = kwargs.get("should_run_agent_start_hooks")
diff --git a/sentry_sdk/integrations/openai_agents/patches/runner.py b/sentry_sdk/integrations/openai_agents/patches/runner.py
index e1e9a3b50c..745f30a38e 100644
--- a/sentry_sdk/integrations/openai_agents/patches/runner.py
+++ b/sentry_sdk/integrations/openai_agents/patches/runner.py
@@ -23,20 +23,23 @@ def _create_run_wrapper(original_func):
     @wraps(original_func)
     async def wrapper(*args, **kwargs):
         # type: (*Any, **Any) -> Any
-        agent = args[0]
-        with agent_workflow_span(agent):
-            result = None
-            try:
-                result = await original_func(*args, **kwargs)
-                return result
-            except Exception as exc:
-                _capture_exception(exc)
-
-                # It could be that there is a "invoke agent" span still open
-                current_span = sentry_sdk.get_current_span()
-                if current_span is not None and current_span.timestamp is None:
-                    current_span.__exit__(None, None, None)
-
-                raise exc from None
+        # Isolate each workflow so that when agents are run in asyncio tasks they
+        # don't touch each other's scopes
+        with sentry_sdk.isolation_scope():
+            agent = args[0]
+            with agent_workflow_span(agent):
+                result = None
+                try:
+                    result = await original_func(*args, **kwargs)
+                    return result
+                except Exception as exc:
+                    _capture_exception(exc)
+
+                    # It could be that there is a "invoke agent" span still open
+                    current_span = sentry_sdk.get_current_span()
+                    if current_span is not None and current_span.timestamp is None:
+                        current_span.__exit__(None, None, None)
+
+                    raise exc from None
 
     return wrapper
diff --git a/setup.py b/setup.py
index dd91f8bb37..f16f4e3fd0 100644
--- a/setup.py
+++ b/setup.py
@@ -21,7 +21,7 @@ def get_file_text(file_name):
 
 setup(
     name="sentry-sdk",
-    version="2.35.0",
+    version="2.35.1",
     author="Sentry Team and Contributors",
     author_email="hello@sentry.io",
     url="https://github.com/getsentry/sentry-python",
diff --git a/tests/integrations/openai_agents/test_openai_agents.py b/tests/integrations/openai_agents/test_openai_agents.py
index 3f64e5c45c..09fca2fbf3 100644
--- a/tests/integrations/openai_agents/test_openai_agents.py
+++ b/tests/integrations/openai_agents/test_openai_agents.py
@@ -1,3 +1,4 @@
+import asyncio
 import re
 import pytest
 from unittest.mock import MagicMock, patch
@@ -637,3 +638,45 @@ async def test_error_handling(sentry_init, capture_events, test_agent):
     assert ai_client_span["description"] == "chat gpt-4"
     assert ai_client_span["origin"] == "auto.ai.openai_agents"
     assert ai_client_span["tags"]["status"] == "internal_error"
+
+
+@pytest.mark.asyncio
+async def test_multiple_agents_asyncio(
+    sentry_init, capture_events, test_agent, mock_model_response
+):
+    """
+    Test that multiple agents can be run at the same time in asyncio tasks
+    without interfering with each other.
+    """
+
+    with patch.dict(os.environ, {"OPENAI_API_KEY": "test-key"}):
+        with patch(
+            "agents.models.openai_responses.OpenAIResponsesModel.get_response"
+        ) as mock_get_response:
+            mock_get_response.return_value = mock_model_response
+
+            sentry_init(
+                integrations=[OpenAIAgentsIntegration()],
+                traces_sample_rate=1.0,
+            )
+
+            events = capture_events()
+
+            async def run():
+                await agents.Runner.run(
+                    starting_agent=test_agent,
+                    input="Test input",
+                    run_config=test_run_config,
+                )
+
+            await asyncio.gather(*[run() for _ in range(3)])
+
+    assert len(events) == 3
+    txn1, txn2, txn3 = events
+
+    assert txn1["type"] == "transaction"
+    assert txn1["transaction"] == "test_agent workflow"
+    assert txn2["type"] == "transaction"
+    assert txn2["transaction"] == "test_agent workflow"
+    assert txn3["type"] == "transaction"
+    assert txn3["transaction"] == "test_agent workflow"
diff --git a/tests/test_client.py b/tests/test_client.py
index 0468fcbb7b..a02ea6e56a 100644
--- a/tests/test_client.py
+++ b/tests/test_client.py
@@ -21,6 +21,7 @@
     capture_exception,
     capture_event,
     set_tag,
+    start_transaction,
 )
 from sentry_sdk.spotlight import DEFAULT_SPOTLIGHT_URL
 from sentry_sdk.utils import capture_internal_exception
@@ -562,6 +563,15 @@ def test_attach_stacktrace_disabled(sentry_init, capture_events):
     assert "threads" not in event
 
 
+def test_attach_stacktrace_transaction(sentry_init, capture_events):
+    sentry_init(traces_sample_rate=1.0, attach_stacktrace=True)
+    events = capture_events()
+    with start_transaction(name="transaction"):
+        pass
+    (event,) = events
+    assert "threads" not in event
+
+
 def test_capture_event_works(sentry_init):
     sentry_init(transport=_TestTransport())
     pytest.raises(EnvelopeCapturedError, lambda: capture_event({}))