diff --git a/pyproject.toml b/pyproject.toml
index d34e2b248..9adbff8d7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -48,7 +48,7 @@ dependencies = [
     "dnfile==0.14.1",
     "dncil==1.0.2",
     "pydantic==2.7.1",
-    "protobuf==5.26.1",
+    "protobuf==5.27.0",
     "rich==13.4.2"
 ]
 dynamic = ["version"]