diff --git a/pom.xml b/pom.xml
index 73b6f46..5b2de6c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -77,7 +77,7 @@
     <example.module.java.classname>StanfordNLPModule</example.module.java.classname>
     <jodatime.version>2.11.2</jodatime.version>
     <javamatrix.version>0.25</javamatrix.version>
-    <protobuf.version>3.23.3</protobuf.version>
+    <protobuf.version>3.24.3</protobuf.version>
   </properties>
 
   <dependencies>