diff --git a/build.gradle b/build.gradle
index 5ac614ab..b0adbc3d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -27,7 +27,7 @@ allprojects {
         protobufVersion = "3.25.8"
         pureconfigVersion = "0.17.9"
         scalapbVersion = "0.11.18"
-        scalapbJson4sVersion = "0.11.1"
+        scalapbJson4sVersion = "0.12.2"
         typesafeConfigVersion = "1.4.5"
         monixVersion = "3.4.1" // just for tests!
     }