diff --git a/pom.xml b/pom.xml
index 23c1962..e8eb2e2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -46,7 +46,7 @@
         <mockito.version>5.14.2</mockito.version>
         <picocli-version>4.7.6</picocli-version>
         <proto-google-common-protos.version>2.50.0</proto-google-common-protos.version>
-        <protobuf.version>3.25.5</protobuf.version>
+        <protobuf.version>4.29.2</protobuf.version>
         <protoc.jar.maven.plugin.version>3.11.4</protoc.jar.maven.plugin.version>
         <rxjava.version>3.1.10</rxjava.version>
         <scala.version>2.13.15</scala.version>