diff --git a/.kokoro/functions/common.cfg b/.kokoro/functions/common.cfg
index a0ffd6fe31..430a950e62 100644
--- a/.kokoro/functions/common.cfg
+++ b/.kokoro/functions/common.cfg
@@ -12,11 +12,11 @@ build_file: "nodejs-docs-samples/.kokoro/trampoline.sh"
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
     key: "TRAMPOLINE_IMAGE"
-    value: "gcr.io/cloud-devrel-kokoro-resources/node:8-user"
+    value: "gcr.io/cloud-devrel-kokoro-resources/node:10-user"
 }
 
 # Configure the base URL of the function hosting platform
 env_vars: {
     key: "BASE_URL"
     value: "http://localhost:8080"
-}
\ No newline at end of file
+}