diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 07f8862..03332e3 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -14,7 +14,7 @@ kotlin = "2.0.21"
 ksp = "2.0.21-1.0.25"
 material = "1.12.0"
 moshi = "1.15.1"
-protobuf = "4.28.1"
+protobuf = "4.28.3"
 protobufPlugin = "0.9.4"
 retrofit = "2.11.0"
 spotless = "7.0.0.BETA2"