diff --git a/dependencies.gradle b/dependencies.gradle
index 45ce30fcf..b3f548dfe 100644
--- a/dependencies.gradle
+++ b/dependencies.gradle
@@ -60,7 +60,7 @@ ext {
     monetaVersion = '1.4.4'
     moneyApiVersion = '1.1'
 
-    protobufJavaVersion = '4.27.2'
+    protobufJavaVersion = '4.27.3'
 
     junitJupiterVersion = '5.10.3'
     jsonUnitAssertJVersion = '3.4.1'