diff --git a/docs/requirements.txt b/docs/requirements.txt
index 811cae4..cc1947b 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -78,7 +78,7 @@ propcache==0.3.0
     # via
     #   aiohttp
     #   yarl
-protobuf==6.30.0rc1
+protobuf==6.31.1
     # via -r requirements.in
 pycparser==2.22
     # via cffi