diff --git a/requirements-python-3.7.4.txt b/requirements-python-3.7.4.txt
index faef22e..c82920f 100644
--- a/requirements-python-3.7.4.txt
+++ b/requirements-python-3.7.4.txt
@@ -2,7 +2,7 @@ absl-py==0.9.0
 asn1crypto==1.2.0
 astor==0.8.1
 cachetools==4.0.0
-certifi==2018.8.24
+certifi==2022.12.7
 cffi==1.13.0
 chardet==3.0.4
 conda==4.7.12
diff --git a/requirements.txt b/requirements.txt
index 37c71c1..26bc27f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 absl-py==0.9.0
 astor==0.8.1
 cachetools==4.0.0
-certifi==2018.8.24
+certifi==2022.12.7
 chardet==3.0.4
 Cython==0.29.15
 dlib==19.19.0