diff --git a/privateca/pom.xml b/privateca/pom.xml
index 284e2912ba6..405e6794c3c 100644
--- a/privateca/pom.xml
+++ b/privateca/pom.xml
@@ -52,7 +52,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-security-private-ca</artifactId>
-      <version>2.2.0</version>
+      <version>2.2.1</version>
     </dependency>
     <dependency>
       <groupId>org.bouncycastle</groupId>