diff --git a/action.yml b/action.yml
index aa58901..4edf280 100644
--- a/action.yml
+++ b/action.yml
@@ -32,8 +32,17 @@ inputs:
 runs:
   using: "composite"
   steps:
-    - run: ${{ github.action_path }}/entrypoint.sh
+    - name: Install action dependencies
       shell: bash
+      run: |
+        if [[ "$RUNNER_OS" == "Linux" ]]; then
+          # https://github.com/pypa/setuptools/issues/3269
+          export DEB_PYTHON_INSTALL_LAYOUT=deb
+        fi
+        python3 -m pip install -r "$GITHUB_ACTION_PATH/requirements.txt"
+    - name: Run commit-check
+      shell: bash
+      run: ${{ github.action_path }}/entrypoint.sh
       env:
         MESSAGE: ${{ inputs.message }}
         BRANCH: ${{ inputs.branch }}
diff --git a/entrypoint.sh b/entrypoint.sh
index 3e365c7..5389097 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -3,14 +3,6 @@ set -euo pipefail
 
 ret_code=0
 
-install_dependencies(){
-    if [[ "$RUNNER_OS" == "Linux" ]]; then
-        # https://github.com/pypa/setuptools/issues/3269
-        export DEB_PYTHON_INSTALL_LAYOUT=deb
-    fi
-    python3 -m pip install -r requirements.txt
-}
-
 run_commit_check(){
     args=""
     if [[ "$MESSAGE" == "true" ]]; then
@@ -48,7 +40,6 @@ add_job_summary(){
     fi
 }
 
-install_dependencies
 run_commit_check
 add_job_summary