diff --git a/.github/workflows/codeql_analysis.yml b/.github/workflows/codeql_analysis.yml
index 3abcd40f..997ae37e 100644
--- a/.github/workflows/codeql_analysis.yml
+++ b/.github/workflows/codeql_analysis.yml
@@ -23,10 +23,10 @@ jobs:
         with:
           node-version: 26.4.0
       - name: prepare CodeQL
-        uses: github/codeql-action/init@v4
+        uses: github/codeql-action/init@v4.37.1
         with:
           languages: javascript
       - name: install
         run: npm ci
       - name: perform CodeQL analysis
-        uses: github/codeql-action/analyze@v4
+        uses: github/codeql-action/init@v4.37.1
diff --git a/package.json b/package.json
index 21978649..c972233d 100644
--- a/package.json
+++ b/package.json
@@ -42,16 +42,11 @@
   },
   "devDependencies": {
     "ava": "^8.0.1",
-    "c8": "^11.0.0",
+    "c8": "^12.0.0",
     "documentation": "^14.0.3",
     "execa": "^10.0.0",
     "semantic-release": "^25.0.7"
   },
-  "overrides": {
-    "c8": {
-      "yargs": "^18.0.0"
-    }
-  },
   "engines": {
     "node": ">=26.4.0"
   },