diff --git a/2D/requirements.txt b/2D/requirements.txt
index 9c88343..951f379 100644
--- a/2D/requirements.txt
+++ b/2D/requirements.txt
@@ -10,7 +10,7 @@ beautifulsoup4 @ file:///home/conda/feedstock_root/build_artifacts/beautifulsoup
 bleach @ file:///home/conda/feedstock_root/build_artifacts/bleach_1629908509068/work
 brotlipy @ file:///Users/runner/miniforge3/conda-bld/brotlipy_1636012310340/work
 cached-property @ file:///home/conda/feedstock_root/build_artifacts/cached_property_1615209429212/work
-certifi==2021.10.8
+certifi==2022.12.7
 cffi @ file:///opt/concourse/worker/volumes/live/506ff722-306a-4142-6379-cfea99aadbed/volume/cffi_1625814701363/work
 channels==3.0.1
 charset-normalizer @ file:///home/conda/feedstock_root/build_artifacts/charset-normalizer_1634057506004/work