diff --git a/.kokoro/continuous/node11/common.cfg b/.kokoro/continuous/node12/common.cfg
similarity index 90%
rename from .kokoro/continuous/node11/common.cfg
rename to .kokoro/continuous/node12/common.cfg
index cf4c766..d20e0bf 100644
--- a/.kokoro/continuous/node11/common.cfg
+++ b/.kokoro/continuous/node12/common.cfg
@@ -16,7 +16,7 @@ build_file: "nodejs-recaptcha-enterprise/.kokoro/trampoline.sh"
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
     key: "TRAMPOLINE_IMAGE"
-    value: "gcr.io/cloud-devrel-kokoro-resources/node:11-user"
+    value: "gcr.io/cloud-devrel-kokoro-resources/node:12-user"
 }
 env_vars: {
     key: "TRAMPOLINE_BUILD_FILE"
diff --git a/.kokoro/continuous/node11/test.cfg b/.kokoro/continuous/node12/test.cfg
similarity index 100%
rename from .kokoro/continuous/node11/test.cfg
rename to .kokoro/continuous/node12/test.cfg
diff --git a/.kokoro/presubmit/node11/common.cfg b/.kokoro/presubmit/node12/common.cfg
similarity index 90%
rename from .kokoro/presubmit/node11/common.cfg
rename to .kokoro/presubmit/node12/common.cfg
index cf4c766..d20e0bf 100644
--- a/.kokoro/presubmit/node11/common.cfg
+++ b/.kokoro/presubmit/node12/common.cfg
@@ -16,7 +16,7 @@ build_file: "nodejs-recaptcha-enterprise/.kokoro/trampoline.sh"
 # Configure the docker image for kokoro-trampoline.
 env_vars: {
     key: "TRAMPOLINE_IMAGE"
-    value: "gcr.io/cloud-devrel-kokoro-resources/node:11-user"
+    value: "gcr.io/cloud-devrel-kokoro-resources/node:12-user"
 }
 env_vars: {
     key: "TRAMPOLINE_BUILD_FILE"
diff --git a/.kokoro/presubmit/node11/test.cfg b/.kokoro/presubmit/node12/test.cfg
similarity index 100%
rename from .kokoro/presubmit/node11/test.cfg
rename to .kokoro/presubmit/node12/test.cfg