diff --git a/zstackbuild/pypi_source/requirements.txt b/zstackbuild/pypi_source/requirements.txt
index a505dc02dd..1b45f87f01 100644
--- a/zstackbuild/pypi_source/requirements.txt
+++ b/zstackbuild/pypi_source/requirements.txt
@@ -39,7 +39,7 @@ beeprint==2.4.7
 future==0.18.2
 python-cephlibs==0.94.5
 func_timeout==4.3.5
-certifi==2021.5.30
+certifi==2022.12.7
 xms-client
 python-dateutil
 cachetools==3.1.1