diff --git a/pom.xml b/pom.xml
index 53f0784e..9970dcad 100644
--- a/pom.xml
+++ b/pom.xml
@@ -63,7 +63,7 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <github.global.server>github</github.global.server>
     <site.installationModule>google-cloud-translate-parent</site.installationModule>
-    <google.core.version>1.91.2</google.core.version>
+    <google.core.version>1.91.3</google.core.version>
     <google.api-common.version>1.8.1</google.api-common.version>
     <google.common-protos.version>1.17.0</google.common-protos.version>
     <google.auth.version>0.18.0</google.auth.version>