diff --git a/blob_upload/Pipfile b/blob_upload/Pipfile
index 81aca96..0ebc120 100644
--- a/blob_upload/Pipfile
+++ b/blob_upload/Pipfile
@@ -4,7 +4,7 @@ verify_ssl = true
 name = "pypi"
 
 [packages]
-certifi = "==2021.5.30"
+certifi = "==2022.12.7"
 chardet = "==4.0.0"
 idna = "==2.10"
 requests = "==2.25.1"
diff --git a/blob_upload/Pipfile.lock b/blob_upload/Pipfile.lock
index 7b706e3..d859659 100644
--- a/blob_upload/Pipfile.lock
+++ b/blob_upload/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "df076d3f15d06c8d95009d81f6b145982df64e623161cf2277570249a9e422ea"
+            "sha256": "c4add98726b6435caa8f287758d8e4f634af73f3b78e30d9ef10c2fb6dad8adc"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -18,11 +18,11 @@
     "default": {
         "certifi": {
             "hashes": [
-                "sha256:2bbf76fd432960138b3ef6dda3dde0544f27cbf8546c458e60baf371917ba9ee",
-                "sha256:50b1e4f8446b06f41be7dd6338db18e0990601dce795c2b1686458aa7e8fa7d8"
+                "sha256:35824b4c3a97115964b408844d64aa14db1cc518f6562e8d7261699d1350a9e3",
+                "sha256:4ad3232f5e926d6718ec31cfc1fcadfde020920e278684144551c91769c7bc18"
             ],
             "index": "pypi",
-            "version": "==2021.5.30"
+            "version": "==2022.12.7"
         },
         "chardet": {
             "hashes": [