diff --git a/Pipfile.lock b/Pipfile.lock
index c379cbd..6751e5d 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -18,19 +18,19 @@
     "default": {
         "asgiref": {
             "hashes": [
-                "sha256:2f8abc20f7248433085eda803936d98992f1343ddb022065779f37c5da0181d0",
-                "sha256:88d59c13d634dcffe0510be048210188edd79aeccb6a6c9028cdad6f31d730a9"
+                "sha256:1d2880b792ae8757289136f1db2b7b99100ce959b2aa57fd69dab783d05afac4",
+                "sha256:4a29362a6acebe09bf1d6640db38c1dc3d9217c68e6f9f6204d72667fc19a424"
             ],
             "markers": "python_version >= '3.7'",
-            "version": "==3.5.0"
+            "version": "==3.5.2"
         },
         "django": {
             "hashes": [
-                "sha256:9772e6935703e59e993960832d66a614cf0233a1c5123bc6224ecc6ad69e41e2",
-                "sha256:9b06c289f9ba3a8abea16c9c9505f25107809fb933676f6c891ded270039d965"
+                "sha256:677182ba8b5b285a4e072f3ac17ceee6aff1b5ce77fd173cc5b6a2d3dc022fcf",
+                "sha256:a8681e098fa60f7c33a4b628d6fcd3fe983a0939ff1301ecacac21d0b38bad56"
             ],
             "index": "pypi",
-            "version": "==3.2.12"
+            "version": "==3.2.14"
         },
         "django-datetime-widget": {
             "hashes": [
@@ -57,10 +57,10 @@
         },
         "pytz": {
             "hashes": [
-                "sha256:3672058bc3453457b622aab7a1c3bfd5ab0bdae451512f6cf25f64ed37f5b87c",
-                "sha256:acad2d8b20a1af07d4e4c9d2e9285c5ed9104354062f275f3fcd88dcef4f1326"
+                "sha256:1e760e2fe6a8163bc0b3d9a19c4f84342afa0a2affebfaa84b01b978a02ecaa7",
+                "sha256:e68985985296d9a66a881eb3193b0906246245294a881e7c8afe623866ac6a5c"
             ],
-            "version": "==2021.3"
+            "version": "==2022.1"
         },
         "sqlparse": {
             "hashes": [