diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index b7c31f42fa..f2cb4f8211 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -21,7 +21,7 @@ object Dependencies {
   object Protobuf {
     // https://protobuf.dev/support/version-support/
     // protobuf-java 4.29 corresponds with protoc 29.x
-    val protobufJavaVersion = "4.30.2"
+    val protobufJavaVersion = "4.31.0"
     val protocVersion = "29.3"
   }