diff --git a/parquet-cli/pom.xml b/parquet-cli/pom.xml
index bf57204164..86f895d370 100644
--- a/parquet-cli/pom.xml
+++ b/parquet-cli/pom.xml
@@ -97,7 +97,7 @@
     <dependency>
       <groupId>com.google.protobuf</groupId>
       <artifactId>protobuf-java</artifactId>
-      <version>4.33.1</version>
+      <version>4.33.2</version>
       <scope>test</scope>
     </dependency>
     <dependency>
diff --git a/parquet-protobuf/pom.xml b/parquet-protobuf/pom.xml
index 5c202c150a..cddd2dc166 100644
--- a/parquet-protobuf/pom.xml
+++ b/parquet-protobuf/pom.xml
@@ -31,7 +31,7 @@
 
   <properties>
     <elephant-bird.version>4.4</elephant-bird.version>
-    <protobuf.version>4.33.1</protobuf.version>
+    <protobuf.version>4.33.2</protobuf.version>
     <common-protos.version>2.59.2</common-protos.version>  <!-- make sure it's compatible with protobuf.version -->
     <truth-proto-extension.version>1.4.4</truth-proto-extension.version>
   </properties>