diff --git a/pom.xml b/pom.xml
index fb74aa24b..1ca6cde8f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -91,7 +91,7 @@
             <dependency>
                 <groupId>com.google.protobuf</groupId>
                 <artifactId>protobuf-bom</artifactId>
-                <version>4.33.4</version>
+                <version>4.33.5</version>
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>