diff --git a/ci/requirements.txt b/ci/requirements.txt
index b83951b18..b40b8aace 100644
--- a/ci/requirements.txt
+++ b/ci/requirements.txt
@@ -1,6 +1,6 @@
 beautifulsoup4==4.12.3
 numpy==2.2.1
 pandas==2.2.3
-protobuf==5.28.3
+protobuf==5.29.3
 requests==2.32.3
 urllib3==2.3.0