diff --git a/pom.xml b/pom.xml
index 6df64734..74e6f117 100644
--- a/pom.xml
+++ b/pom.xml
@@ -65,7 +65,7 @@
     <github.global.server>github</github.global.server>
     <site.installationModule>google-cloud-build-parent</site.installationModule>
     <google.core.version>1.93.1</google.core.version>
-    <google.api-common.version>1.8.1</google.api-common.version>
+    <google.api-common.version>1.9.0</google.api-common.version>
     <google.common-protos.version>1.17.0</google.common-protos.version>
     <gax.version>1.54.0</gax.version>
     <grpc.version>1.27.2</grpc.version>
diff --git a/synth.metadata b/synth.metadata
index d8ee8caa..8b4e2043 100644
--- a/synth.metadata
+++ b/synth.metadata
@@ -1,5 +1,5 @@
 {
-  "updateTime": "2020-03-31T08:46:37.150964Z",
+  "updateTime": "2020-03-31T08:46:18.472989Z",
   "sources": [
     {
       "generator": {