diff --git a/gh-actions/retest/package-lock.json b/gh-actions/retest/package-lock.json
index e05452d8a..6268a1c41 100644
--- a/gh-actions/retest/package-lock.json
+++ b/gh-actions/retest/package-lock.json
@@ -13,7 +13,7 @@
         "@actions/github": "^6.0.0",
         "@octokit/rest": "^22.0.0",
         "axios": "^1.7.7",
-        "fetch-mock": "^11.0.0",
+        "fetch-mock": "^12.0.0",
         "node-fetch": "^3.0.0"
       },
       "devDependencies": {
@@ -3759,24 +3759,18 @@
       }
     },
     "node_modules/fetch-mock": {
-      "version": "11.1.5",
-      "resolved": "https://registry.npmjs.org/fetch-mock/-/fetch-mock-11.1.5.tgz",
-      "integrity": "sha512-KHmZDnZ1ry0pCTrX4YG5DtThHi0MH+GNI9caESnzX/nMJBrvppUHMvLx47M0WY9oAtKOMiPfZDRpxhlHg89BOA==",
+      "version": "12.6.0",
+      "resolved": "https://registry.npmjs.org/fetch-mock/-/fetch-mock-12.6.0.tgz",
+      "integrity": "sha512-oAy0OqAvjAvduqCeWveBix7LLuDbARPqZZ8ERYtBcCURA3gy7EALA3XWq0tCNxsSg+RmmJqyaeeZlOCV9abv6w==",
       "license": "MIT",
       "dependencies": {
         "@types/glob-to-regexp": "^0.4.4",
         "dequal": "^2.0.3",
         "glob-to-regexp": "^0.4.1",
-        "is-subset": "^0.1.1",
         "regexparam": "^3.0.0"
       },
       "engines": {
-        "node": ">=8.0.0"
-      },
-      "peerDependenciesMeta": {
-        "node-fetch": {
-          "optional": true
-        }
+        "node": ">=18.11.0"
       }
     },
     "node_modules/file-entry-cache": {
@@ -4357,11 +4351,6 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
-    "node_modules/is-subset": {
-      "version": "0.1.1",
-      "resolved": "https://registry.npmjs.org/is-subset/-/is-subset-0.1.1.tgz",
-      "integrity": "sha512-6Ybun0IkarhmEqxXCNw/C0bna6Zb/TkfUX9UbwJtK6ObwAVCxmAP308WWTHviM/zAqXk05cdhYsUsZeGQh99iw=="
-    },
     "node_modules/isexe": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
diff --git a/gh-actions/retest/package.json b/gh-actions/retest/package.json
index 98b5ad5dd..debabf6a4 100644
--- a/gh-actions/retest/package.json
+++ b/gh-actions/retest/package.json
@@ -45,7 +45,7 @@
     "@actions/github": "^6.0.0",
     "@octokit/rest": "^22.0.0",
     "axios": "^1.7.7",
-    "fetch-mock": "^11.0.0",
+    "fetch-mock": "^12.0.0",
     "node-fetch": "^3.0.0"
   }
 }