diff --git a/online-store/Pipfile.lock b/online-store/Pipfile.lock
index 29c49c7..a0ea802 100644
--- a/online-store/Pipfile.lock
+++ b/online-store/Pipfile.lock
@@ -18,17 +18,17 @@
     "default": {
         "asgiref": {
             "hashes": [
-                "sha256:8036f90603c54e93521e5777b2b9a39ba1bad05773fcf2d208f0299d1df58ce5",
-                "sha256:9ca8b952a0a9afa61d30aa6d3d9b570bb3fd6bafcf7ec9e6bed43b936133db1c"
+                "sha256:5ee950735509d04eb673bd7f7120f8fa1c9e2df495394992c73234d526907e17",
+                "sha256:7162a3cb30ab0609f1a4c95938fd73e8604f63bdba516a7f7d64b83ff09478f0"
             ],
-            "version": "==3.2.7"
+            "version": "==3.3.1"
         },
         "certifi": {
             "hashes": [
-                "sha256:5ad7e9a056d25ffa5082862e36f119f7f7cec6457fa07ee2f8c339814b80c9b1",
-                "sha256:9cd41137dc19af6a5e03b630eefe7d1f458d964d406342dd3edf625839b944cc"
+                "sha256:1a4995114262bffbc2413b159f2a1a480c969de6e6eb13ee966d470af86af59c",
+                "sha256:719a74fb9e33b9bd44cc7f3a8d94bc35e4049deebe19ba7d8e108280cfd59830"
             ],
-            "version": "==2020.4.5.2"
+            "version": "==2020.12.5"
         },
         "chardet": {
             "hashes": [
@@ -39,11 +39,11 @@
         },
         "django": {
             "hashes": [
-                "sha256:5052b34b34b3425233c682e0e11d658fd6efd587d11335a0203d827224ada8f2",
-                "sha256:e1630333248c9b3d4e38f02093a26f1e07b271ca896d73097457996e0fae12e8"
+                "sha256:169e2e7b4839a7910b393eec127fd7cbae62e80fa55f89c6510426abf673fe5f",
+                "sha256:c6c0462b8b361f8691171af1fb87eceb4442da28477e12200c40420176206ba7"
             ],
             "index": "pypi",
-            "version": "==3.0.7"
+            "version": "==3.1.6"
         },
         "django-filter": {
             "hashes": [
@@ -145,10 +145,10 @@
         },
         "idna": {
             "hashes": [
-                "sha256:7588d1c14ae4c77d74036e8c22ff447b26d0fde8f007354fd48a7814db15b7cb",
-                "sha256:a068a21ceac8a4d63dbfd964670474107f541babbd2250d61922f029858365fa"
+                "sha256:b307872f855b18632ce0c21c5e45be78c0ea7ae4c15c828c20788b26921eb3f6",
+                "sha256:b97d804b1e9b523befed77c48dacec60e6dcb0b5391d57af6a65a312a90648c0"
             ],
-            "version": "==2.9"
+            "version": "==2.10"
         },
         "markdown": {
             "hashes": [
@@ -160,26 +160,28 @@
         },
         "protobuf": {
             "hashes": [
-                "sha256:304e08440c4a41a0f3592d2a38934aad6919d692bb0edfb355548786728f9a5e",
-                "sha256:49ef8ab4c27812a89a76fa894fe7a08f42f2147078392c0dee51d4a444ef6df5",
-                "sha256:50b5fee674878b14baea73b4568dc478c46a31dd50157a5b5d2f71138243b1a9",
-                "sha256:5524c7020eb1fb7319472cb75c4c3206ef18b34d6034d2ee420a60f99cddeb07",
-                "sha256:612bc97e42b22af10ba25e4140963fbaa4c5181487d163f4eb55b0b15b3dfcd2",
-                "sha256:6f349adabf1c004aba53f7b4633459f8ca8a09654bf7e69b509c95a454755776",
-                "sha256:85b94d2653b0fdf6d879e39d51018bf5ccd86c81c04e18a98e9888694b98226f",
-                "sha256:87535dc2d2ef007b9d44e309d2b8ea27a03d2fa09556a72364d706fcb7090828",
-                "sha256:a7ab28a8f1f043c58d157bceb64f80e4d2f7f1b934bc7ff5e7f7a55a337ea8b0",
-                "sha256:a96f8fc625e9ff568838e556f6f6ae8eca8b4837cdfb3f90efcb7c00e342a2eb",
-                "sha256:b5a114ea9b7fc90c2cc4867a866512672a47f66b154c6d7ee7e48ddb68b68122",
-                "sha256:be04fe14ceed7f8641e30f36077c1a654ff6f17d0c7a5283b699d057d150d82a",
-                "sha256:bff02030bab8b969f4de597543e55bd05e968567acb25c0a87495a31eb09e925",
-                "sha256:c9ca9f76805e5a637605f171f6c4772fc4a81eced4e2f708f79c75166a2c99ea",
-                "sha256:e1464a4a2cf12f58f662c8e6421772c07947266293fb701cb39cd9c1e183f63c",
-                "sha256:e72736dd822748b0721f41f9aaaf6a5b6d5cfc78f6c8690263aef8bba4457f0e",
-                "sha256:eafe9fa19fcefef424ee089fb01ac7177ff3691af7cc2ae8791ae523eb6ca907",
-                "sha256:f4b73736108a416c76c17a8a09bc73af3d91edaa26c682aaa460ef91a47168d3"
-            ],
-            "version": "==3.12.2"
+                "sha256:0f2da2fcc4102b6c3b57f03c9d8d5e37c63f8bc74deaa6cb54e0cc4524a77247",
+                "sha256:1655fc0ba7402560d749de13edbfca1ac45d1753d8f4e5292989f18f5a00c215",
+                "sha256:1771ef20e88759c4d81db213e89b7a1fc53937968e12af6603c658ee4bcbfa38",
+                "sha256:1a66261a402d05c8ad8c1fde8631837307bf8d7e7740a4f3941fc3277c2e1528",
+                "sha256:24f4697f57b8520c897a401b7f9a5ae45c369e22c572e305dfaf8053ecb49687",
+                "sha256:256c0b2e338c1f3228d3280707606fe5531fde85ab9d704cde6fdeb55112531f",
+                "sha256:2b974519a2ae83aa1e31cff9018c70bbe0e303a46a598f982943c49ae1d4fcd3",
+                "sha256:30fe4249a364576f9594180589c3f9c4771952014b5f77f0372923fc7bafbbe2",
+                "sha256:45a91fc6f9aa86d3effdeda6751882b02de628519ba06d7160daffde0c889ff8",
+                "sha256:70054ae1ce5dea7dec7357db931fcf487f40ea45b02cb719ee6af07eb1e906fb",
+                "sha256:74ac159989e2b02d761188a2b6f4601ff5e494d9b9d863f5ad6e98e5e0c54328",
+                "sha256:822ac7f87fc2fb9b24edd2db390538b60ef50256e421ca30d65250fad5a3d477",
+                "sha256:83c7c7534f050cb25383bb817159416601d1cc46c40bc5e851ec8bbddfc34a2f",
+                "sha256:88d8f21d1ac205eedb6dea943f8204ed08201b081dba2a966ab5612788b9bb1e",
+                "sha256:9ec20a6ded7d0888e767ad029dbb126e604e18db744ac0a428cf746e040ccecd",
+                "sha256:9ec220d90eda8bb7a7a1434a8aed4fe26d7e648c1a051c2885f3f5725b6aa71a",
+                "sha256:b9069e45b6e78412fba4a314ea38b4a478686060acf470d2b131b3a2c50484ec",
+                "sha256:d9ed0955b794f1e5f367e27f8a8ff25501eabe34573f003f06639c366ca75f73",
+                "sha256:eaada29bbf087dea7d8bce4d1d604fc768749e8809e9c295922accd7c8fce4d5",
+                "sha256:eac23a3e56175b710f3da9a9e8e2aa571891fbec60e0c5a06db1c7b1613b5cfd"
+            ],
+            "version": "==3.15.6"
         },
         "psycopg2": {
             "hashes": [
@@ -202,10 +204,10 @@
         },
         "pytz": {
             "hashes": [
-                "sha256:a494d53b6d39c3c6e44c3bec237336e14305e4f29bbf800b599253057fbb79ed",
-                "sha256:c35965d010ce31b23eeb663ed3cc8c906275d6be1a34393a1d73a41febf4a048"
+                "sha256:83a4a90894bf38e243cf052c8b58f381bfe9a7a483f6a9cab140bc7f702ac4da",
+                "sha256:eb10ce3e7736052ed3623d49975ce333bcd712c7bb19a58b9e2089d4057d0798"
             ],
-            "version": "==2020.1"
+            "version": "==2021.1"
         },
         "requests": {
             "hashes": [
@@ -224,17 +226,17 @@
         },
         "sqlparse": {
             "hashes": [
-                "sha256:022fb9c87b524d1f7862b3037e541f68597a730a8843245c349fc93e1643dc4e",
-                "sha256:e162203737712307dfe78860cc56c8da8a852ab2ee33750e33aeadf38d12c548"
+                "sha256:017cde379adbd6a1f15a61873f43e8274179378e95ef3fede90b5aa64d304ed0",
+                "sha256:0f91fd2e829c44362cbcfab3e9ae12e22badaa8a29ad5ff599f9ec109f0454e8"
             ],
-            "version": "==0.3.1"
+            "version": "==0.4.1"
         },
         "urllib3": {
             "hashes": [
-                "sha256:3018294ebefce6572a474f0604c2021e33b3fd8006ecd11d62107a5d2a963527",
-                "sha256:88206b0eb87e6d677d424843ac5209e3fb9d0190d0ee169599165ec25e9d9115"
+                "sha256:8d7eaa5a82a1cac232164990f04874c594c9453ec55eef02eab885aa02fc17a2",
+                "sha256:f5321fbe4bf3fefa0efd0bfe7fb14e90909eb62a48ccda331726b4319897dd5e"
             ],
-            "version": "==1.25.9"
+            "version": "==1.25.11"
         }
     },
     "develop": {}