diff --git a/4 Django/solutions/library/Pipfile.lock b/4 Django/solutions/library/Pipfile.lock
index 33be6de..964990b 100644
--- a/4 Django/solutions/library/Pipfile.lock	
+++ b/4 Django/solutions/library/Pipfile.lock	
@@ -18,32 +18,32 @@
     "default": {
         "asgiref": {
             "hashes": [
-                "sha256:7e06d934a7718bf3975acbf87780ba678957b87c7adc056f13b6215d610695a0",
-                "sha256:ea448f92fc35a0ef4b1508f53a04c4670255a3f33d22a81c8fc9c872036adbe5"
+                "sha256:8036f90603c54e93521e5777b2b9a39ba1bad05773fcf2d208f0299d1df58ce5",
+                "sha256:9ca8b952a0a9afa61d30aa6d3d9b570bb3fd6bafcf7ec9e6bed43b936133db1c"
             ],
-            "version": "==3.2.3"
+            "version": "==3.2.7"
         },
         "django": {
             "hashes": [
-                "sha256:4f2c913303be4f874015993420bf0bd8fd2097a9c88e6b49c6a92f9bdd3fb13a",
-                "sha256:8c3575f81e11390893860d97e1e0154c47512f180ea55bd84ce8fa69ba8051ca"
+                "sha256:5052b34b34b3425233c682e0e11d658fd6efd587d11335a0203d827224ada8f2",
+                "sha256:e1630333248c9b3d4e38f02093a26f1e07b271ca896d73097457996e0fae12e8"
             ],
             "index": "pypi",
-            "version": "==3.0.2"
+            "version": "==3.0.7"
         },
         "pytz": {
             "hashes": [
-                "sha256:1c557d7d0e871de1f5ccd5833f60fb2550652da6be2693c1e02300743d21500d",
-                "sha256:b02c06db6cf09c12dd25137e563b31700d3b80fcc4ad23abb7a315f2789819be"
+                "sha256:a494d53b6d39c3c6e44c3bec237336e14305e4f29bbf800b599253057fbb79ed",
+                "sha256:c35965d010ce31b23eeb663ed3cc8c906275d6be1a34393a1d73a41febf4a048"
             ],
-            "version": "==2019.3"
+            "version": "==2020.1"
         },
         "sqlparse": {
             "hashes": [
-                "sha256:40afe6b8d4b1117e7dff5504d7a8ce07d9a1b15aeeade8a2d10f130a834f8177",
-                "sha256:7c3dca29c022744e95b547e867cee89f4fce4373f3549ccd8797d8eb52cdb873"
+                "sha256:022fb9c87b524d1f7862b3037e541f68597a730a8843245c349fc93e1643dc4e",
+                "sha256:e162203737712307dfe78860cc56c8da8a852ab2ee33750e33aeadf38d12c548"
             ],
-            "version": "==0.3.0"
+            "version": "==0.3.1"
         }
     },
     "develop": {}