diff --git a/Pipfile.lock b/Pipfile.lock
index c379cbd..d5a76de 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -18,11 +18,11 @@
     "default": {
         "asgiref": {
             "hashes": [
-                "sha256:2f8abc20f7248433085eda803936d98992f1343ddb022065779f37c5da0181d0",
-                "sha256:88d59c13d634dcffe0510be048210188edd79aeccb6a6c9028cdad6f31d730a9"
+                "sha256:71e68008da809b957b7ee4b43dbccff33d1b23519fb8344e33f049897077afac",
+                "sha256:9567dfe7bd8d3c8c892227827c41cce860b368104c3431da67a0c5a65a949506"
             ],
             "markers": "python_version >= '3.7'",
-            "version": "==3.5.0"
+            "version": "==3.6.0"
         },
         "django": {
             "hashes": [
@@ -57,18 +57,18 @@
         },
         "pytz": {
             "hashes": [
-                "sha256:3672058bc3453457b622aab7a1c3bfd5ab0bdae451512f6cf25f64ed37f5b87c",
-                "sha256:acad2d8b20a1af07d4e4c9d2e9285c5ed9104354062f275f3fcd88dcef4f1326"
+                "sha256:1d8ce29db189191fb55338ee6d0387d82ab59f3d00eac103412d64e0ebd0c588",
+                "sha256:a151b3abb88eda1d4e34a9814df37de2a80e301e68ba0fd856fb9b46bfbbbffb"
             ],
-            "version": "==2021.3"
+            "version": "==2023.3"
         },
         "sqlparse": {
             "hashes": [
-                "sha256:0c00730c74263a94e5a9919ade150dfc3b19c574389985446148402998287dae",
-                "sha256:48719e356bb8b42991bdbb1e8b83223757b93789c00910a616a071910ca4a64d"
+                "sha256:5430a4fe2ac7d0f93e66f1efc6e1338a41884b7ddf2a350cedd20ccc4d9d28f3",
+                "sha256:d446183e84b8349fa3061f0fe7f06ca94ba65b426946ffebe6e3e8295332420c"
             ],
-            "markers": "python_version >= '3.5'",
-            "version": "==0.4.2"
+            "index": "pypi",
+            "version": "==0.4.4"
         }
     },
     "develop": {}