diff --git a/pom.xml b/pom.xml
index 405c39a..727bc4f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -74,7 +74,7 @@
     <pekko.grpc.version>1.0.2</pekko.grpc.version>
     <pekko.http.version>1.0.1</pekko.http.version>
     <pekko.version>1.1.1</pekko.version>
-    <protobuf.version>3.25.3</protobuf.version>
+    <protobuf.version>3.25.5</protobuf.version>
     <protoc.version>3.25.2</protoc.version>
     <scala.lib.version>2.13.15</scala.lib.version>
     <scala.version>2.13</scala.version>