diff --git a/pyproject.toml b/pyproject.toml
index 7fcd318f..a488ad2e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -56,7 +56,7 @@ dependencies = [
     "requests>=2.28.0",
     "GitPython>=3.1.30",
     "chardet>=5.1.0",
-    "protobuf==4.25.3",
+    "protobuf==4.25.8",
     "grpcio==1.67.1",
     "beautifulsoup4>=4.11.0",
     "lxml>=4.9.0",