diff --git a/pom.xml b/pom.xml
index 08382c5d75..1862f0c703 100644
--- a/pom.xml
+++ b/pom.xml
@@ -155,7 +155,7 @@
     <google.api-common.version>1.10.3</google.api-common.version>
     <google.common-protos.version>2.3.0</google.common-protos.version>
     <google.iam.version>1.0.12</google.iam.version>
-    <google.auth.version>0.25.5</google.auth.version>
+    <google.auth.version>0.26.0</google.auth.version>
     <google.api.version>1.31.5</google.api.version>
     <google.http.version>1.39.2</google.http.version>
     <grpc.version>1.37.0</grpc.version>