diff --git a/jest.config.cjs b/jest.config.cjs
index 0e846b3..0c2f547 100644
--- a/jest.config.cjs
+++ b/jest.config.cjs
@@ -46,12 +46,15 @@ module.exports = {
       }
     ]
   },
-  transformIgnorePatterns: ['/node_modules/(?!(?:@actions/cache|@actions/core|@actions/exec|@actions/github|@actions/glob|@actions/http-client|@actions/io|@actions/tool-cache|@octokit|universal-user-agent|before-after-hook)/)'],
+  // prettier-ignore
+  transformIgnorePatterns: ['/node_modules/(?!(?:@actions/artifact|@actions/cache|@actions/core|@actions/exec|@actions/github|@actions/glob|@actions/http-client|@actions/io|@actions/tool-cache|@octokit|universal-user-agent|before-after-hook)/)'],
   moduleNameMapper: {
+    '^@actions/artifact$': '<rootDir>/node_modules/@actions/artifact/lib/artifact.js',
     '^@actions/cache$': '<rootDir>/node_modules/@actions/cache/lib/cache.js',
     '^@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/github/lib/utils$': '<rootDir>/node_modules/@actions/github/lib/utils.js',
     '^@actions/glob$': '<rootDir>/node_modules/@actions/glob/lib/glob.js',
     '^@actions/http-client$': '<rootDir>/node_modules/@actions/http-client/lib/index.js',
     '^@actions/http-client/lib/auth$': '<rootDir>/node_modules/@actions/http-client/lib/auth.js',
diff --git a/jest.config.itg.cjs b/jest.config.itg.cjs
index 3ea8931..4b04aa1 100644
--- a/jest.config.itg.cjs
+++ b/jest.config.itg.cjs
@@ -29,12 +29,15 @@ module.exports = {
       }
     ]
   },
-  transformIgnorePatterns: ['/node_modules/(?!(?:@actions/cache|@actions/core|@actions/exec|@actions/github|@actions/glob|@actions/http-client|@actions/io|@actions/tool-cache|@octokit|universal-user-agent|before-after-hook)/)'],
+  // prettier-ignore
+  transformIgnorePatterns: ['/node_modules/(?!(?:@actions/artifact|@actions/cache|@actions/core|@actions/exec|@actions/github|@actions/glob|@actions/http-client|@actions/io|@actions/tool-cache|@octokit|universal-user-agent|before-after-hook)/)'],
   moduleNameMapper: {
+    '^@actions/artifact$': '<rootDir>/node_modules/@actions/artifact/lib/artifact.js',
     '^@actions/cache$': '<rootDir>/node_modules/@actions/cache/lib/cache.js',
     '^@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/github/lib/utils$': '<rootDir>/node_modules/@actions/github/lib/utils.js',
     '^@actions/glob$': '<rootDir>/node_modules/@actions/glob/lib/glob.js',
     '^@actions/http-client$': '<rootDir>/node_modules/@actions/http-client/lib/index.js',
     '^@actions/http-client/lib/auth$': '<rootDir>/node_modules/@actions/http-client/lib/auth.js',