diff --git a/pom.xml b/pom.xml
index da439db..fde65c0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -15,7 +15,7 @@
 	<description>lognroll</description>
 	<properties>
 		<java.version>21</java.version>
-		<protoc.version>4.33.2</protoc.version>
+		<protoc.version>4.33.4</protoc.version>
 		<antlr.version>4.13.2</antlr.version>
 	</properties>
 	<dependencies>