diff --git a/neptune.ai/sandbox/neptune-iris/requirements.txt b/neptune.ai/sandbox/neptune-iris/requirements.txt
index 9ff1326..58befc4 100644
--- a/neptune.ai/sandbox/neptune-iris/requirements.txt
+++ b/neptune.ai/sandbox/neptune-iris/requirements.txt
@@ -6,7 +6,7 @@ backcall==0.2.0
 bleach==3.3.0
 bravado==11.0.2
 bravado-core==5.17.0
-certifi==2020.12.5
+certifi==2022.12.7
 cffi==1.14.5
 chardet==4.0.0
 click==7.1.2