diff --git a/pom.xml b/pom.xml
index 8ae4f186..e756f106 100644
--- a/pom.xml
+++ b/pom.xml
@@ -63,13 +63,13 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <github.global.server>github</github.global.server>
     <site.installationModule>google-cloud-resourcemanager-parent</site.installationModule>
-    <google.core.version>1.93.3</google.core.version>
+    <google.core.version>1.93.5</google.core.version>
     <google.api-common.version>1.9.2</google.api-common.version>
-    <gax.version>1.55.0</gax.version>
+    <gax.version>1.56.0</gax.version>
     <junit.version>4.13</junit.version>
     <guava.version>29.0-android</guava.version>
     <threeten.version>1.4.4</threeten.version>
-    <google.core-http.version>1.93.3</google.core-http.version>
+    <google.core-http.version>1.93.5</google.core-http.version>
     <api-client.version>1.30.9</api-client.version>
     <easymock.version>3.6</easymock.version>
     <mockito.version>1.10.19</mockito.version>