diff --git a/flake.lock b/flake.lock
index dff1d4f..f48a044 100644
--- a/flake.lock
+++ b/flake.lock
@@ -56,11 +56,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1691003216,
-        "narHash": "sha256-Qq/MPkhS12Bl0X060pPvX3v9ac3f2rRQfHjjozPh/Qs=",
+        "lastModified": 1691188534,
+        "narHash": "sha256-oXjS9GrZar+sB8j2KYzWw3dW62jYFhnjOsnO5+D+B3s=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "4a56ce9727a0c5478a836a0d8a8f641c5b9a3d5f",
+        "rev": "5767e7b931f2e6ee7f582d564b8665095c059f3b",
         "type": "github"
       },
       "original": {
@@ -87,11 +87,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1691115502,
-        "narHash": "sha256-M4QWfCRrwBZ6HvYpJxB2bZCIs7ZCBEsF4a7mabRy3Zs=",
+        "lastModified": 1691201768,
+        "narHash": "sha256-h+QJMpawZoK1+8efF6UjQoY1EHZfHteXVa5OYnlqRWA=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "c6f763fe0ecbbcdbec404ff62f546485a03946e7",
+        "rev": "18ee2a71de24273e4ad4503b5604532f0b53f382",
         "type": "github"
       },
       "original": {