diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 864dbedd..6f7b6985 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -16,7 +16,7 @@ versioncompare = "1.5.0"
 # test
 androidGradlePlugin = "7.3.1"
 junit = "5.11.4"
-protobufGradlePlugin = "0.9.3"
+protobufGradlePlugin = "0.9.4"
 truth = "1.4.4"
 
 [plugins]