diff --git a/Pipfile b/Pipfile
index 16b14b7..4ef431d 100644
--- a/Pipfile
+++ b/Pipfile
@@ -7,7 +7,7 @@ verify_ssl = true
 
 [packages]
 astroid = "==2.2.5"
-certifi = "==2019.3.9"
+certifi = "==2022.12.7"
 chardet = "==3.0.4"
 dj-database-url = "==0.5.0"
 django-heroku = "==0.3.1"
diff --git a/Pipfile.lock b/Pipfile.lock
index 379b755..42c8bcf 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "b9acab2d9aeb9284c793e5dbd6cb0083b2d2e877ae02f089dc0adfa22acb94b5"
+            "sha256": "ed16335992dbb6305383211487dccb36867bd6ee0dd4da2529577715c6f14c9d"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -26,11 +26,11 @@
         },
         "certifi": {
             "hashes": [
-                "sha256:59b7658e26ca9c7339e00f8f4636cdfe59d34fa37b9b04f6f9e9926b3cece1a5",
-                "sha256:b26104d6835d1f5e49452a26eb2ff87fe7090b89dfcaee5ea2212697e1e1d7ae"
+                "sha256:35824b4c3a97115964b408844d64aa14db1cc518f6562e8d7261699d1350a9e3",
+                "sha256:4ad3232f5e926d6718ec31cfc1fcadfde020920e278684144551c91769c7bc18"
             ],
             "index": "pypi",
-            "version": "==2019.3.9"
+            "version": "==2022.12.7"
         },
         "chardet": {
             "hashes": [