diff --git a/first-party-dependencies/pom.xml b/first-party-dependencies/pom.xml
index 06043b7b..b72dfc98 100644
--- a/first-party-dependencies/pom.xml
+++ b/first-party-dependencies/pom.xml
@@ -62,7 +62,7 @@
     <protobuf.version>3.19.4</protobuf.version>
     <google.api-common.version>2.1.4</google.api-common.version>
     <google.common-protos.version>2.7.4</google.common-protos.version>
-    <google.core.version>2.5.5</google.core.version>
+    <google.core.version>2.5.6</google.core.version>
     <google.auth.version>1.5.3</google.auth.version>
     <google.http-client.version>1.41.2</google.http-client.version>
     <google.oauth-client.version>1.33.1</google.oauth-client.version>