diff --git a/.github/publish.yml b/.github/publish.yml
deleted file mode 100644
index e69de29b..00000000
diff --git a/.kokoro/release/publish.cfg b/.kokoro/release/publish.cfg
index e63ee55f..a70341d4 100644
--- a/.kokoro/release/publish.cfg
+++ b/.kokoro/release/publish.cfg
@@ -49,7 +49,7 @@ before_action {
 
 env_vars: {
   key: "SECRET_MANAGER_KEYS"
-  value: "npm_publish_token"
+  value: "npm_publish_token,releasetool-publish-reporter-app,releasetool-publish-reporter-googleapis-installation,releasetool-publish-reporter-pem"
 }
 
 # Download trampoline resources.
diff --git a/.kokoro/samples-test.sh b/.kokoro/samples-test.sh
index 86e83c9d..c0c40139 100755
--- a/.kokoro/samples-test.sh
+++ b/.kokoro/samples-test.sh
@@ -41,7 +41,7 @@ if [ -f samples/package.json ]; then
     cd ..
     # If tests are running against master, configure Build Cop
     # to open issues on failures:
-    if [[ $KOKORO_BUILD_ARTIFACTS_SUBDIR = *"continuous"* ]]; then
+    if [[ $KOKORO_BUILD_ARTIFACTS_SUBDIR = *"continuous"* ]] || [[ $KOKORO_BUILD_ARTIFACTS_SUBDIR = *"nightly"* ]]; then
       export MOCHA_REPORTER_OUTPUT=test_output_sponge_log.xml
       export MOCHA_REPORTER=xunit
       cleanup() {
diff --git a/.kokoro/system-test.sh b/.kokoro/system-test.sh
index dfae142a..283f1700 100755
--- a/.kokoro/system-test.sh
+++ b/.kokoro/system-test.sh
@@ -35,7 +35,7 @@ npm install
 
 # If tests are running against master, configure Build Cop
 # to open issues on failures:
-if [[ $KOKORO_BUILD_ARTIFACTS_SUBDIR = *"continuous"* ]]; then
+if [[ $KOKORO_BUILD_ARTIFACTS_SUBDIR = *"continuous"* ]] || [[ $KOKORO_BUILD_ARTIFACTS_SUBDIR = *"nightly"* ]]; then
   export MOCHA_REPORTER_OUTPUT=test_output_sponge_log.xml
   export MOCHA_REPORTER=xunit
   cleanup() {
diff --git a/.kokoro/test.sh b/.kokoro/test.sh
index 8d9c2954..47be59b9 100755
--- a/.kokoro/test.sh
+++ b/.kokoro/test.sh
@@ -23,7 +23,7 @@ cd $(dirname $0)/..
 npm install
 # If tests are running against master, configure Build Cop
 # to open issues on failures:
-if [[ $KOKORO_BUILD_ARTIFACTS_SUBDIR = *"continuous"* ]]; then
+if [[ $KOKORO_BUILD_ARTIFACTS_SUBDIR = *"continuous"* ]] || [[ $KOKORO_BUILD_ARTIFACTS_SUBDIR = *"nightly"* ]]; then
   export MOCHA_REPORTER_OUTPUT=test_output_sponge_log.xml
   export MOCHA_REPORTER=xunit
   cleanup() {
diff --git a/synth.metadata b/synth.metadata
index 9107ca41..f3345524 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -4,14 +4,14 @@
       "git": {
         "name": ".",
         "remote": "https://github.com/googleapis/google-auth-library-nodejs.git",
-        "sha": "0c8e086f3cad23efefb57418f1eeccba6674aaac"
+        "sha": "5164845bbeb46733a56e0d2c25d6c205e671fe3c"
       }
     },
     {
       "git": {
         "name": "synthtool",
         "remote": "https://github.com/googleapis/synthtool.git",
-        "sha": "05de3e1e14a0b07eab8b474e669164dbd31f81fb"
+        "sha": "8cf6d2834ad14318e64429c3b94f6443ae83daf9"
       }
     }
   ],
@@ -23,7 +23,6 @@
     ".github/ISSUE_TEMPLATE/feature_request.md",
     ".github/ISSUE_TEMPLATE/support_request.md",
     ".github/PULL_REQUEST_TEMPLATE.md",
-    ".github/publish.yml",
     ".github/release-please.yml",
     ".github/workflows/ci.yaml",
     ".kokoro/.gitattributes",