diff --git a/input/covid-19-x-ray-10000-images/requirements.txt b/input/covid-19-x-ray-10000-images/requirements.txt
index e6205bc..08a602f 100644
--- a/input/covid-19-x-ray-10000-images/requirements.txt
+++ b/input/covid-19-x-ray-10000-images/requirements.txt
@@ -1,7 +1,7 @@
 absl-py==0.9.0
 astor==0.8.1
 cachetools==4.0.0
-certifi==2019.11.28
+certifi==2022.12.7
 chardet==3.0.4
 cycler==0.10.0
 gast==0.2.2