diff --git a/ghost/config-url-helpers/package.json b/ghost/config-url-helpers/package.json
index cd3c818683..10c758cd56 100644
--- a/ghost/config-url-helpers/package.json
+++ b/ghost/config-url-helpers/package.json
@@ -20,7 +20,7 @@
     "access": "public"
   },
   "devDependencies": {
-    "c8": "^7.7.3",
+    "c8": "7.7.3",
     "mocha": "9.0.0",
     "should": "13.2.3",
     "sinon": "11.1.1"