diff --git a/integration/testdata/ca_cert_apps/npm_server/package.json b/integration/testdata/ca_cert_apps/npm_server/package.json
index 0454942f..cb280119 100644
--- a/integration/testdata/ca_cert_apps/npm_server/package.json
+++ b/integration/testdata/ca_cert_apps/npm_server/package.json
@@ -15,6 +15,6 @@
     "url": ""
   },
   "engines": {
-    "node": "~10"
+    "node": "~14"
   }
 }
diff --git a/integration/testdata/npm/package.json b/integration/testdata/npm/package.json
index 0454942f..cb280119 100644
--- a/integration/testdata/npm/package.json
+++ b/integration/testdata/npm/package.json
@@ -15,6 +15,6 @@
     "url": ""
   },
   "engines": {
-    "node": "~10"
+    "node": "~14"
   }
 }