diff --git a/packages/google-cloud-modelarmor/samples/package.json b/packages/google-cloud-modelarmor/samples/package.json
index 93db4fd6e3a..00b5406139a 100644
--- a/packages/google-cloud-modelarmor/samples/package.json
+++ b/packages/google-cloud-modelarmor/samples/package.json
@@ -17,7 +17,7 @@
     "@google-cloud/modelarmor": "^0.4.0"
   },
   "devDependencies": {
-    "c8": "^9.0.0",
+    "c8": "^10.1.3",
     "chai": "^4.2.0",
     "mocha": "^8.0.0"
   }