diff --git a/recaptcha_enterprise/cloud-client/src/pom.xml b/recaptcha_enterprise/cloud-client/src/pom.xml
index 593378fb852..c672476573f 100644
--- a/recaptcha_enterprise/cloud-client/src/pom.xml
+++ b/recaptcha_enterprise/cloud-client/src/pom.xml
@@ -111,7 +111,7 @@
     <dependency>
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-starter-thymeleaf</artifactId>
-      <version>2.5.5</version>
+      <version>2.5.6</version>
     </dependency>
     <dependency>
       <groupId>net.bytebuddy</groupId>