diff --git a/flake.lock b/flake.lock
index 59c5bd62..f8690fc8 100644
--- a/flake.lock
+++ b/flake.lock
@@ -49,11 +49,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1648632716,
-        "narHash": "sha256-kCmnDeiaMsdhfnNKjxdOzwRh2H6eQb8yWAL+nNabC/Y=",
+        "lastModified": 1649408932,
+        "narHash": "sha256-JhTW1OtS5fACcRXLqcTTQyYO5vLkO+bceCqeRms13SY=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "710fed5a2483f945b14f4a58af2cd3676b42d8c8",
+        "rev": "42948b300670223ca8286aaf916bc381f66a5313",
         "type": "github"
       },
       "original": {
@@ -82,11 +82,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1648866882,
-        "narHash": "sha256-yMs/RKA9pX47a03zupmQp8/RLRmKzdSDk+h5Yt7K9xU=",
+        "lastModified": 1649471450,
+        "narHash": "sha256-To2sEKvI5YhE1VqEdQKLrTW1sbq+/V8i+2ZLKR3OouI=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "7c90e17cd7c0b9e81d5b23f78b482088ac9961d1",
+        "rev": "4579190c4c427b8350c662417c26254589dfe658",
         "type": "github"
       },
       "original": {