diff --git a/backend/requirements.txt b/backend/requirements.txt
index 714b841..761cd94 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -1,9 +1,9 @@
 asgiref==3.5.0 \
     --hash=sha256:88d59c13d634dcffe0510be048210188edd79aeccb6a6c9028cdad6f31d730a9 \
     --hash=sha256:2f8abc20f7248433085eda803936d98992f1343ddb022065779f37c5da0181d0
-certifi==2021.10.8 \
-    --hash=sha256:d62a0163eb4c2344ac042ab2bdf75399a71a2d8c7d47eac2e2ee91b9d6339569 \
-    --hash=sha256:78884e7c1d4b00ce3cea67b44566851c4343c120abd683433ce934a68ea58872
+certifi==2022.12.7 \
+    --hash=sha256:35824b4c3a97115964b408844d64aa14db1cc518f6562e8d7261699d1350a9e3 \
+    --hash=sha256:4ad3232f5e926d6718ec31cfc1fcadfde020920e278684144551c91769c7bc18
 charset-normalizer==2.0.12 \
     --hash=sha256:2857e29ff0d34db842cd7ca3230549d1a697f96ee6d3fb071cfa6c7393832597 \
     --hash=sha256:6881edbebdb17b39b4eaaa821b438bf6eddffb4468cf344f09f89def34a8b1df