diff --git a/packages/ado-extension/package.json b/packages/ado-extension/package.json
index b0ec97bf4..2c447ec46 100644
--- a/packages/ado-extension/package.json
+++ b/packages/ado-extension/package.json
@@ -30,7 +30,7 @@
     "dependencies": {
         "@accessibility-insights-action/shared": "workspace:*",
         "applicationinsights": "2.7.3",
-        "azure-pipelines-task-lib": "^4.7.0",
+        "azure-pipelines-task-lib": "^4.9.0",
         "reflect-metadata": "^0.2.1"
     },
     "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index af0439445..27f45ae88 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -20,7 +20,7 @@ __metadata:
     "@typescript-eslint/eslint-plugin": ^6.18.1
     "@typescript-eslint/parser": ^6.18.1
     applicationinsights: 2.7.3
-    azure-pipelines-task-lib: ^4.7.0
+    azure-pipelines-task-lib: ^4.9.0
     case-sensitive-paths-webpack-plugin: ^2.4.0
     eslint: ^8.56.0
     eslint-plugin-security: ^1.7.1
@@ -3827,9 +3827,9 @@ __metadata:
   languageName: node
   linkType: hard
 
-"azure-pipelines-task-lib@npm:^4.7.0":
-  version: 4.7.0
-  resolution: "azure-pipelines-task-lib@npm:4.7.0"
+"azure-pipelines-task-lib@npm:^4.9.0":
+  version: 4.9.0
+  resolution: "azure-pipelines-task-lib@npm:4.9.0"
   dependencies:
     adm-zip: ^0.5.10
     deasync: ^0.1.28
@@ -3839,7 +3839,7 @@ __metadata:
     semver: ^5.1.0
     shelljs: ^0.8.5
     uuid: ^3.0.1
-  checksum: e6064ed4996429dce6ac3a1ad2b2348f9b2447c38ee6b420953ee9efe0f07823b3dc19aecd714960129d19df0b4b939ebf2ea04681373c3032c6d0c0195ee4cc
+  checksum: 45c9eb7cf1126ee1acbdd47013b06c0fcb3ca9c86ef5698ffdac31b969bbacf22ed372fffb0624f5bfe496fe490101f72f68ffa2b40fd920b5d4528e0dc608f4
   languageName: node
   linkType: hard