diff --git a/flake.lock b/flake.lock
index 334f9d7..ff9fd15 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1634661806,
-        "narHash": "sha256-fBuR7EZ67UOdNt3gEwhoyWJ6zJtXh4kuupIALRcx/7I=",
+        "lastModified": 1634758644,
+        "narHash": "sha256-H3UW/msC6wadg28lcgZv2Ge/P7dWxesL6i37a0GOeyM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "8fe3b97ef4527ac88d03ea33e0789f3512e01adc",
+        "rev": "70904d4a9927a4d6e05c72c4aaac4370e05107f3",
         "type": "github"
       },
       "original": {
@@ -17,11 +17,11 @@
     },
     "nixpkgs-nyanloutre-pysmart": {
       "locked": {
-        "lastModified": 1634643555,
-        "narHash": "sha256-Fu0JVScZt0fUqfeo2tsTUcoehtpalBU7+15pxy1Ld+Y=",
+        "lastModified": 1634889389,
+        "narHash": "sha256-fcSc2Qbmv8UfJm1sBXdbG4qsJYrg6YUxTLfWr/KaCng=",
         "owner": "nyanloutre",
         "repo": "nixpkgs",
-        "rev": "256d8d34f05c8badeaf3ecb615d3af08a4b492d6",
+        "rev": "23da6c741cb865d6595708df4ea188709f184ec3",
         "type": "github"
       },
       "original": {
@@ -33,11 +33,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1634515797,
-        "narHash": "sha256-elgCUC2khtBkOSpE4gDymNvthTZAI4hGI2iNu3YEUkA=",
+        "lastModified": 1634782485,
+        "narHash": "sha256-psfh4OQSokGXG0lpq3zKFbhOo3QfoeudRcaUnwMRkQo=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "5f0194220f2402b06f7f79bba6351895facb5acb",
+        "rev": "34ad3ffe08adfca17fcb4e4a47bb5f3b113687be",
         "type": "github"
       },
       "original": {