diff --git a/ci/requirements.txt b/ci/requirements.txt
index f2604ae6d..23681bcca 100644
--- a/ci/requirements.txt
+++ b/ci/requirements.txt
@@ -1,5 +1,5 @@
 beautifulsoup4==4.9.1
 numpy==1.26.0
 pandas==2.1.2
-protobuf==4.24.3
+protobuf==5.28.3
 requests==2.28.1