diff --git a/modules/webhook/lambdas/webhook/package.json b/modules/webhook/lambdas/webhook/package.json
index 1b71d426d1..5dd3c9d55b 100644
--- a/modules/webhook/lambdas/webhook/package.json
+++ b/modules/webhook/lambdas/webhook/package.json
@@ -29,7 +29,7 @@
     "jest": "^26.6.3",
     "ts-jest": "^26.5.3",
     "ts-node-dev": "^1.1.6",
-    "typescript": "^4.1.5"
+    "typescript": "^4.2.3"
   },
   "dependencies": {
     "@octokit/rest": "^18.2.0",
diff --git a/modules/webhook/lambdas/webhook/yarn.lock b/modules/webhook/lambdas/webhook/yarn.lock
index 18c07b0351..f044a1d705 100644
--- a/modules/webhook/lambdas/webhook/yarn.lock
+++ b/modules/webhook/lambdas/webhook/yarn.lock
@@ -4898,10 +4898,10 @@ typedarray-to-buffer@^3.1.5:
   dependencies:
     is-typedarray "^1.0.0"
 
-typescript@^4.1.5:
-  version "4.1.5"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.1.5.tgz#123a3b214aaff3be32926f0d8f1f6e704eb89a72"
-  integrity sha512-6OSu9PTIzmn9TCDiovULTnET6BgXtDYL4Gg4szY+cGsc3JP1dQL8qvE8kShTRx1NIw4Q9IBHlwODjkjWEtMUyA==
+typescript@^4.2.3:
+  version "4.2.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.2.3.tgz#39062d8019912d43726298f09493d598048c1ce3"
+  integrity sha512-qOcYwxaByStAWrBf4x0fibwZvMRG+r4cQoTjbPtUlrWjBHbmCAww1i448U0GJ+3cNNEtebDteo/cHOR3xJ4wEw==
 
 union-value@^1.0.0:
   version "1.0.1"