diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 4b62deee..e66a95ae 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -10,7 +10,7 @@ buildConfig = "5.4.0"
 # runtime
 bufbuild = "1.40.1"
 jackson = "2.17.2"
-protoc = "3.23.4"
+protoc = "4.28.1"
 versioncompare = "1.5.0"
 
 # test