diff --git a/blob_upload/Pipfile b/blob_upload/Pipfile
index 81aca96..1a3588c 100644
--- a/blob_upload/Pipfile
+++ b/blob_upload/Pipfile
@@ -4,7 +4,7 @@ verify_ssl = true
 name = "pypi"
 
 [packages]
-certifi = "==2021.5.30"
+certifi = "==2023.7.22"
 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..fb01b49 100644
--- a/blob_upload/Pipfile.lock
+++ b/blob_upload/Pipfile.lock
@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "df076d3f15d06c8d95009d81f6b145982df64e623161cf2277570249a9e422ea"
+            "sha256": "e170b9855f2b1dba33bce966086e574f2ac889af53a44e4ecdbfe3e5657edd90"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -18,11 +18,11 @@
     "default": {
         "certifi": {
             "hashes": [
-                "sha256:2bbf76fd432960138b3ef6dda3dde0544f27cbf8546c458e60baf371917ba9ee",
-                "sha256:50b1e4f8446b06f41be7dd6338db18e0990601dce795c2b1686458aa7e8fa7d8"
+                "sha256:539cc1d13202e33ca466e88b2807e29f4c13049d6d87031a3c110744495cb082",
+                "sha256:92d6037539857d8206b8f6ae472e8b77db8058fec5937a1ef3f54304089edbb9"
             ],
             "index": "pypi",
-            "version": "==2021.5.30"
+            "version": "==2023.7.22"
         },
         "chardet": {
             "hashes": [