diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index ca1ac01..93fcfa2 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.1.11"
+  ".": "0.1.12"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 808ea96..2b8eab9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,17 @@
 # Changelog
 
+## [0.1.12](https://github.com/cloudquery/plugin-sdk-javascript/compare/v0.1.11...v0.1.12) (2024-06-03)
+
+
+### Bug Fixes
+
+* **deps:** Update dependency @cloudquery/plugin-pb-javascript to ^0.0.19 ([#177](https://github.com/cloudquery/plugin-sdk-javascript/issues/177)) ([a9ec712](https://github.com/cloudquery/plugin-sdk-javascript/commit/a9ec7125760c2e391ca893d4ae7b627f4c16007f))
+* **deps:** Update dependency @grpc/grpc-js to v1.10.8 ([#168](https://github.com/cloudquery/plugin-sdk-javascript/issues/168)) ([5a10335](https://github.com/cloudquery/plugin-sdk-javascript/commit/5a10335a65ca0eeef1376d1fc45a10d631df8956))
+* **deps:** Update dependency ajv to v8.14.0 ([#172](https://github.com/cloudquery/plugin-sdk-javascript/issues/172)) ([d82278c](https://github.com/cloudquery/plugin-sdk-javascript/commit/d82278cca533f94249f480404de81b19e28d8186))
+* **deps:** Update dependency ava to v6.1.3 ([#169](https://github.com/cloudquery/plugin-sdk-javascript/issues/169)) ([8eca09e](https://github.com/cloudquery/plugin-sdk-javascript/commit/8eca09ed8ce656f813d66d702ad94964a513abe9))
+* **deps:** Update dependency eslint-plugin-promise to v6.2.0 ([#173](https://github.com/cloudquery/plugin-sdk-javascript/issues/173)) ([aa2c7cb](https://github.com/cloudquery/plugin-sdk-javascript/commit/aa2c7cba66aa21e274992e3170584c4b9883e924))
+* **deps:** Update dependency semver to v7.6.2 ([#171](https://github.com/cloudquery/plugin-sdk-javascript/issues/171)) ([154f3d9](https://github.com/cloudquery/plugin-sdk-javascript/commit/154f3d92bb07cbbd2ffd29373ffe7d91f7f9fe9c))
+
 ## [0.1.11](https://github.com/cloudquery/plugin-sdk-javascript/compare/v0.1.10...v0.1.11) (2024-05-01)
 
 
diff --git a/package-lock.json b/package-lock.json
index e39fcfb..e4a78fd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,16 +1,16 @@
 {
   "name": "@cloudquery/plugin-sdk-javascript",
-  "version": "0.1.11",
+  "version": "0.1.12",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@cloudquery/plugin-sdk-javascript",
-      "version": "0.1.11",
+      "version": "0.1.12",
       "license": "MPL-2.0",
       "dependencies": {
         "@apache-arrow/esnext-esm": "^12.0.1",
-        "@cloudquery/plugin-pb-javascript": "^0.0.18",
+        "@cloudquery/plugin-pb-javascript": "^0.0.19",
         "@grpc/grpc-js": "^1.9.0",
         "@types/luxon": "^3.3.1",
         "ajv": "^8.12.0",
@@ -264,9 +264,10 @@
       }
     },
     "node_modules/@cloudquery/plugin-pb-javascript": {
-      "version": "0.0.18",
-      "resolved": "https://registry.npmjs.org/@cloudquery/plugin-pb-javascript/-/plugin-pb-javascript-0.0.18.tgz",
-      "integrity": "sha512-HSBDE/ojSsHX+NdmYqy0D1B5kBxWy/A5YqV84zVuR00qrEd30ecyW12wI71tKt7OWQEUvXL23Agx1Dm75LmBTQ==",
+      "version": "0.0.19",
+      "resolved": "https://registry.npmjs.org/@cloudquery/plugin-pb-javascript/-/plugin-pb-javascript-0.0.19.tgz",
+      "integrity": "sha512-22LB7dVE/X6gVEkJ/zYoARn8X1+pVBdfkmaOIQHA+lvVstKBXeRL7zMD4V88+HGb1KJ0El2yn0Ch81p42wyQgQ==",
+      "license": "MPL-2.0",
       "dependencies": {
         "google-protobuf": "^3.21.2"
       },
@@ -383,11 +384,12 @@
       }
     },
     "node_modules/@grpc/grpc-js": {
-      "version": "1.10.6",
-      "resolved": "https://registry.npmjs.org/@grpc/grpc-js/-/grpc-js-1.10.6.tgz",
-      "integrity": "sha512-xP58G7wDQ4TCmN/cMUHh00DS7SRDv/+lC+xFLrTkMIN8h55X5NhZMLYbvy7dSELP15qlI6hPhNCRWVMtZMwqLA==",
+      "version": "1.10.8",
+      "resolved": "https://registry.npmjs.org/@grpc/grpc-js/-/grpc-js-1.10.8.tgz",
+      "integrity": "sha512-vYVqYzHicDqyKB+NQhAc54I1QWCBLCrYG6unqOIcBTHx+7x8C9lcoLj3KVJXs2VB4lUbpWY+Kk9NipcbXYWmvg==",
+      "license": "Apache-2.0",
       "dependencies": {
-        "@grpc/proto-loader": "^0.7.10",
+        "@grpc/proto-loader": "^0.7.13",
         "@js-sdsl/ordered-map": "^4.4.2"
       },
       "engines": {
@@ -395,13 +397,14 @@
       }
     },
     "node_modules/@grpc/proto-loader": {
-      "version": "0.7.10",
-      "resolved": "https://registry.npmjs.org/@grpc/proto-loader/-/proto-loader-0.7.10.tgz",
-      "integrity": "sha512-CAqDfoaQ8ykFd9zqBDn4k6iWT9loLAlc2ETmDFS9JCD70gDcnA4L3AFEo2iV7KyAtAAHFW9ftq1Fz+Vsgq80RQ==",
+      "version": "0.7.13",
+      "resolved": "https://registry.npmjs.org/@grpc/proto-loader/-/proto-loader-0.7.13.tgz",
+      "integrity": "sha512-AiXO/bfe9bmxBjxxtYxFAXGZvMaN5s8kO+jBHAJCON8rJoB5YS/D6X7ZNc6XQkuHNmyl4CYaMI1fJ/Gn27RGGw==",
+      "license": "Apache-2.0",
       "dependencies": {
         "lodash.camelcase": "^4.3.0",
         "long": "^5.0.0",
-        "protobufjs": "^7.2.4",
+        "protobufjs": "^7.2.5",
         "yargs": "^17.7.2"
       },
       "bin": {
@@ -1044,9 +1047,10 @@
       }
     },
     "node_modules/ajv": {
-      "version": "8.13.0",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.13.0.tgz",
-      "integrity": "sha512-PRA911Blj99jR5RMeTunVbNXMF6Lp4vZXnk5GQjcnUWUTsrXtekg/pnmFFI2u/I36Y/2bITGS30GZCXei6uNkA==",
+      "version": "8.14.0",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.14.0.tgz",
+      "integrity": "sha512-oYs1UUtO97ZO2lJ4bwnWeQW8/zvOIQLGKcvPTsWmvc2SYgBb+upuNS5NxoLaMU4h8Ju3Nbj6Cq8mD2LQoqVKFA==",
+      "license": "MIT",
       "dependencies": {
         "fast-deep-equal": "^3.1.3",
         "json-schema-traverse": "^1.0.0",
@@ -1280,10 +1284,11 @@
       "dev": true
     },
     "node_modules/ava": {
-      "version": "6.1.2",
-      "resolved": "https://registry.npmjs.org/ava/-/ava-6.1.2.tgz",
-      "integrity": "sha512-WcpxJ8yZ7mk9ABTinD0IAjcemovSeVGjuuwZx0JS9johREWFeLTl8UP6wd7l6nmnrWqkKZdwaD71a/ocH4qPKw==",
+      "version": "6.1.3",
+      "resolved": "https://registry.npmjs.org/ava/-/ava-6.1.3.tgz",
+      "integrity": "sha512-tkKbpF1pIiC+q09wNU9OfyTDYZa8yuWvU2up3+lFJ3lr1RmnYh2GBpPwzYUEB0wvTPIUysGjcZLNZr7STDviRA==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "@vercel/nft": "^0.26.2",
         "acorn": "^8.11.3",
@@ -1330,7 +1335,7 @@
         "ava": "entrypoints/cli.mjs"
       },
       "engines": {
-        "node": "^18.18 || ^20.8 || ^21"
+        "node": "^18.18 || ^20.8 || ^21 || ^22"
       },
       "peerDependencies": {
         "@ava/typescript": "*"
@@ -1346,6 +1351,7 @@
       "resolved": "https://registry.npmjs.org/globby/-/globby-14.0.1.tgz",
       "integrity": "sha512-jOMLD2Z7MAhyG8aJpNOpmziMOP4rPLcc95oQPKXBazW82z+CEgPFBQvEpRUa1KeIMUJo4Wsm+q6uzO/Q/4BksQ==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "@sindresorhus/merge-streams": "^2.1.0",
         "fast-glob": "^3.3.2",
@@ -1366,6 +1372,7 @@
       "resolved": "https://registry.npmjs.org/picomatch/-/picomatch-3.0.1.tgz",
       "integrity": "sha512-I3EurrIQMlRc9IaAZnqRR044Phh2DXY+55o7uJ0V+hYZAcQYSuFWsc9q5PvyDHUSCe1Qxn/iBz+78s86zWnGag==",
       "dev": true,
+      "license": "MIT",
       "engines": {
         "node": ">=10"
       },
@@ -1378,6 +1385,7 @@
       "resolved": "https://registry.npmjs.org/slash/-/slash-5.1.0.tgz",
       "integrity": "sha512-ZA6oR3T/pEyuqwMgAKT0/hAv8oAXckzbkmR0UkUosQ+Mc4RxGoJkRmwHgHufaenlyAgE1Mxgpdcrf75y6XcnDg==",
       "dev": true,
+      "license": "MIT",
       "engines": {
         "node": ">=14.16"
       },
@@ -2794,15 +2802,19 @@
       }
     },
     "node_modules/eslint-plugin-promise": {
-      "version": "6.1.1",
-      "resolved": "https://registry.npmjs.org/eslint-plugin-promise/-/eslint-plugin-promise-6.1.1.tgz",
-      "integrity": "sha512-tjqWDwVZQo7UIPMeDReOpUgHCmCiH+ePnVT+5zVapL0uuHnegBUs2smM13CzOs2Xb5+MHMRFTs9v24yjba4Oig==",
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-promise/-/eslint-plugin-promise-6.2.0.tgz",
+      "integrity": "sha512-QmAqwizauvnKOlifxyDj2ObfULpHQawlg/zQdgEixur9vl0CvZGv/LCJV2rtj3210QCoeGBzVMfMXqGAOr/4fA==",
       "dev": true,
+      "license": "ISC",
       "engines": {
         "node": "^12.22.0 || ^14.17.0 || >=16.0.0"
       },
+      "funding": {
+        "url": "https://opencollective.com/eslint"
+      },
       "peerDependencies": {
-        "eslint": "^7.0.0 || ^8.0.0"
+        "eslint": "^7.0.0 || ^8.0.0 || ^9.0.0"
       }
     },
     "node_modules/eslint-plugin-unicorn": {
@@ -4528,17 +4540,6 @@
       "resolved": "https://registry.npmjs.org/long/-/long-5.2.3.tgz",
       "integrity": "sha512-lcHwpNoggQTObv5apGNCTdJrO69eHOZMi4BNC+rTLER8iHAqGrUVeLh/irVIM7zTw2bOXA8T6uNPeujwOLg/2Q=="
     },
-    "node_modules/lru-cache": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-6.0.0.tgz",
-      "integrity": "sha512-Jo6dJ04CmSjuznwJSS3pUeWmd/H0ffTlkXXgwZi+eq1UCmqQwCh+eLsYOYCwY991i2Fah4h1BEMCx4qThGbsiA==",
-      "dependencies": {
-        "yallist": "^4.0.0"
-      },
-      "engines": {
-        "node": ">=10"
-      }
-    },
     "node_modules/luxon": {
       "version": "3.4.4",
       "resolved": "https://registry.npmjs.org/luxon/-/luxon-3.4.4.tgz",
@@ -5933,12 +5934,10 @@
       }
     },
     "node_modules/semver": {
-      "version": "7.6.0",
-      "resolved": "https://registry.npmjs.org/semver/-/semver-7.6.0.tgz",
-      "integrity": "sha512-EnwXhrlwXMk9gKu5/flx5sv/an57AkRplG3hTK68W7FRDN+k+OWBj65M7719OkA82XLBxrcX0KSHj+X5COhOVg==",
-      "dependencies": {
-        "lru-cache": "^6.0.0"
-      },
+      "version": "7.6.2",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-7.6.2.tgz",
+      "integrity": "sha512-FNAIBWCx9qcRhoHcgcJ0gvU7SN1lYU2ZXuSfl04bSC5OpvDHFyJCjdNHomPXxjQlCBU67YW64PzY7/VIEH7F2w==",
+      "license": "ISC",
       "bin": {
         "semver": "bin/semver.js"
       },
@@ -7236,7 +7235,8 @@
     "node_modules/yallist": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/yallist/-/yallist-4.0.0.tgz",
-      "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A=="
+      "integrity": "sha512-3wdGidZyq5PB084XLES5TpOSRA3wjXAlIWMhum2kRcv/41Sn2emQ0dycQW4uZXLejwKvg6EsvbdlVL+FYEct7A==",
+      "dev": true
     },
     "node_modules/yargs": {
       "version": "17.7.2",
diff --git a/package.json b/package.json
index 39c2f14..b290d10 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@cloudquery/plugin-sdk-javascript",
-  "version": "0.1.11",
+  "version": "0.1.12",
   "files": [
     "dist",
     "!dist/**/*.test.*",
@@ -88,7 +88,7 @@
   },
   "dependencies": {
     "@apache-arrow/esnext-esm": "^12.0.1",
-    "@cloudquery/plugin-pb-javascript": "^0.0.18",
+    "@cloudquery/plugin-pb-javascript": "^0.0.19",
     "@grpc/grpc-js": "^1.9.0",
     "@types/luxon": "^3.3.1",
     "ajv": "^8.12.0",
diff --git a/src/grpc/plugin.ts b/src/grpc/plugin.ts
index 2a572a1..d284a5c 100644
--- a/src/grpc/plugin.ts
+++ b/src/grpc/plugin.ts
@@ -158,4 +158,54 @@ export class PluginServer extends pluginV3.cloudquery.plugin.v3.UnimplementedPlu
         return callback(error, null);
       });
   }
+
+  TestConnection(
+    call: grpc.ServerUnaryCall<
+      pluginV3.cloudquery.plugin.v3.TestConnection.Request,
+      pluginV3.cloudquery.plugin.v3.TestConnection.Response
+    >,
+    callback: grpc.sendUnaryData<pluginV3.cloudquery.plugin.v3.TestConnection.Response>,
+  ): void {
+    const { spec = new Uint8Array() } = call.request.toObject();
+
+    const stringSpec = new TextDecoder().decode(spec);
+    if (this.plugin.testConnection) {
+      this.plugin
+        .testConnection(stringSpec)
+        .then(({ success, failureCode, failureDescription }) => {
+          // eslint-disable-next-line promise/no-callback-in-promise
+          return callback(
+            null,
+            new pluginV3.cloudquery.plugin.v3.TestConnection.Response({
+              success,
+              failure_code: failureCode,
+              failure_description: failureDescription,
+            }),
+          );
+        })
+        .catch((error) => {
+          // eslint-disable-next-line promise/no-callback-in-promise
+          return callback(error, null);
+        });
+    } else {
+      // fall back to init
+      this.plugin
+        .init(stringSpec, { noConnection: false })
+        .then(() => {
+          // eslint-disable-next-line promise/no-callback-in-promise
+          return callback(null, new pluginV3.cloudquery.plugin.v3.TestConnection.Response({ success: true }));
+        })
+        .catch(() => {
+          // eslint-disable-next-line promise/no-callback-in-promise
+          return callback(
+            null,
+            new pluginV3.cloudquery.plugin.v3.TestConnection.Response({
+              success: false,
+              failure_code: 'UNKNOWN',
+              failure_description: 'Failed to connect',
+            }),
+          );
+        });
+    }
+  }
 }
diff --git a/src/plugin/plugin.ts b/src/plugin/plugin.ts
index fe4291b..7dd2bea 100644
--- a/src/plugin/plugin.ts
+++ b/src/plugin/plugin.ts
@@ -70,6 +70,7 @@ export interface Plugin extends Client {
   dockerFile: () => string;
   buildTargets: () => BuildTarget[];
   init: (spec: string, options: NewClientOptions) => Promise<void>;
+  testConnection?: (spec: string) => Promise<{ success?: boolean; failureCode?: string; failureDescription?: string }>;
 }
 
 export const newUnimplementedSource = (): SourceClient => {