diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index ac373f137..6610615da 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -17,7 +17,7 @@ org-mockito = "5.14.1"
 org-slf4j = "2.0.16"
 org-testcontainers = "1.20.2"
 owasp-dependencycheck = "10.0.4"
-protobuf = "4.28.2"
+protobuf = "4.28.3"
 protobuf-plugin =  "0.9.4"
 spotless = "6.25.0"
 spring = "3.3.4"