diff --git a/pom.xml b/pom.xml
index 81c3586..73365fd 100644
--- a/pom.xml
+++ b/pom.xml
@@ -157,7 +157,7 @@
     <extra.enforcer.version>1.5.1</extra.enforcer.version>
     <restrict-imports.enforcer.version>0.14.0</restrict-imports.enforcer.version>
     <!--Internally we use a different version of protobuf. See hbase-protocol-shaded-->
-    <external.protobuf.version>2.5.0</external.protobuf.version>
+    <external.protobuf.version>3.25.5</external.protobuf.version>
     <protobuf.plugin.version>0.5.0</protobuf.plugin.version>
     <commons-io.version>2.18.0</commons-io.version>
     <avro.version>1.11.4</avro.version>