diff --git a/flake.lock b/flake.lock
index dc9797c8..b687318f 100644
--- a/flake.lock
+++ b/flake.lock
@@ -596,11 +596,11 @@
     },
     "nixpkgs_7": {
       "locked": {
-        "lastModified": 1648690605,
-        "narHash": "sha256-qCNZyr8xMDJrtRBiXhkuefIZZTYwvz8XZXiNy3bA9jk=",
+        "lastModified": 1648693700,
+        "narHash": "sha256-YHKUZc26InoWxdjAmsI7BPou4UNTZK5oN9hJ5ZL7ypE=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "a3c2199c24b40628aeacf23bdb97862987d2c0ea",
+        "rev": "4dbe6fbd696551fb9d03be52940e94060420846d",
         "type": "github"
       },
       "original": {
@@ -843,11 +843,11 @@
         "nixpkgs": "nixpkgs_10"
       },
       "locked": {
-        "lastModified": 1648607660,
-        "narHash": "sha256-w1B0Yqt8DLlzPOT6qtjj1erQh9aqFkp/u+FcKTqCEdA=",
+        "lastModified": 1648694045,
+        "narHash": "sha256-agxkWcTFdMNHJ28kmHOHtKbjI/Svxigi7SjQU0rjoRI=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "f863d3f6c2339e80dacbd5895003d9b2e1eb4f8a",
+        "rev": "89bc2470e961048669227c041458b878f2e5fa56",
         "type": "github"
       },
       "original": {