diff --git a/jest.config.cjs b/jest.config.cjs
index b9a0d32..ad98e56 100644
--- a/jest.config.cjs
+++ b/jest.config.cjs
@@ -46,8 +46,9 @@ module.exports = {
       }
     ]
   },
-  transformIgnorePatterns: ['/node_modules/(?!(?:@actions/exec|@actions/github|@actions/http-client|@actions/io|@octokit|universal-user-agent|before-after-hook)/)'],
+  transformIgnorePatterns: ['/node_modules/(?!(?:@actions/core|@actions/exec|@actions/github|@actions/http-client|@actions/io|@octokit|universal-user-agent|before-after-hook)/)'],
   moduleNameMapper: {
+    '^@actions/core': '<rootDir>/node_modules/@actions/core/lib/core.js',
     '^@actions/exec$': '<rootDir>/node_modules/@actions/exec/lib/exec.js',
     '^@actions/github$': '<rootDir>/node_modules/@actions/github/lib/github.js',
     '^@actions/http-client$': '<rootDir>/node_modules/@actions/http-client/lib/index.js',
diff --git a/jest.config.itg.cjs b/jest.config.itg.cjs
index 61de7ed..4f05b2e 100644
--- a/jest.config.itg.cjs
+++ b/jest.config.itg.cjs
@@ -29,8 +29,9 @@ module.exports = {
       }
     ]
   },
-  transformIgnorePatterns: ['/node_modules/(?!(?:@actions/exec|@actions/github|@actions/http-client|@actions/io|@octokit|universal-user-agent|before-after-hook)/)'],
+  transformIgnorePatterns: ['/node_modules/(?!(?:@actions/core|@actions/exec|@actions/github|@actions/http-client|@actions/io|@octokit|universal-user-agent|before-after-hook)/)'],
   moduleNameMapper: {
+    '^@actions/core': '<rootDir>/node_modules/@actions/core/lib/core.js',
     '^@actions/exec$': '<rootDir>/node_modules/@actions/exec/lib/exec.js',
     '^@actions/github$': '<rootDir>/node_modules/@actions/github/lib/github.js',
     '^@actions/http-client$': '<rootDir>/node_modules/@actions/http-client/lib/index.js',
diff --git a/package.json b/package.json
index 22ff57c..4bf813b 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
   "dependencies": {
     "@actions/artifact": "^5.0.3",
     "@actions/cache": "^5.0.5",
-    "@actions/core": "^2.0.3",
+    "@actions/core": "^3.0.0",
     "@actions/exec": "^3.0.0",
     "@actions/github": "^9.0.0",
     "@actions/http-client": "^4.0.0",
diff --git a/yarn.lock b/yarn.lock
index eec1ecc..2967814 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -81,6 +81,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@actions/core@npm:^3.0.0":
+  version: 3.0.0
+  resolution: "@actions/core@npm:3.0.0"
+  dependencies:
+    "@actions/exec": "npm:^3.0.0"
+    "@actions/http-client": "npm:^4.0.0"
+  checksum: 10/fddeebfaf6dfd199d9267a33a97d57e2f7afed7605a54e4a3c35a5a1455a5a8f29f1837bf6ac1711b223a457ba15339189f344c57629c52dbf3a216e96c728d6
+  languageName: node
+  linkType: hard
+
 "@actions/exec@npm:^2.0.0":
   version: 2.0.0
   resolution: "@actions/exec@npm:2.0.0"
@@ -1216,7 +1226,7 @@ __metadata:
   dependencies:
     "@actions/artifact": "npm:^5.0.3"
     "@actions/cache": "npm:^5.0.5"
-    "@actions/core": "npm:^2.0.3"
+    "@actions/core": "npm:^3.0.0"
     "@actions/exec": "npm:^3.0.0"
     "@actions/github": "npm:^9.0.0"
     "@actions/http-client": "npm:^4.0.0"