2 files changed, 12 insertions, 12 deletions
diff --git a/flake.lock b/flake.lock
index 38b06f1..13cfc0a 100644
--- a/flake.lock
+++ b/flake.lock
@@ -18,11 +18,11 @@
     },
     "flake-utils": {
       "locked": {
-        "lastModified": 1676283394,
-        "narHash": "sha256-XX2f9c3iySLCw54rJ/CZs+ZK6IQy7GXNY4nSOyu2QG4=",
+        "lastModified": 1678901627,
+        "narHash": "sha256-U02riOqrKKzwjsxc/400XnElV+UtPUQWpANPlyazjH0=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "3db36a8b464d0c4532ba1c7dda728f4576d6d073",
+        "rev": "93a2b84fc4b70d9e089d029deacc3583435c2ed6",
         "type": "github"
       },
       "original": {
@@ -48,11 +48,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1678666482,
-        "narHash": "sha256-j6uyQZBGU8PuAwfYOcfubr4V0GRlVumKcq3c/HwWP38=",
+        "lastModified": 1679872478,
+        "narHash": "sha256-ghGb29FgfQ1FHGSug/mF37a7i0C82Q0Cw0VfySX03MM=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "479e76597e20220ca0924355fd290a9d68071b1b",
+        "rev": "8170949e3a2ca93be040516bd66e642c08dbab06",
         "type": "github"
       },
       "original": {
@@ -92,11 +92,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1678588194,
-        "narHash": "sha256-IYEfP8On6ZFV69mXg2LOYFp8xleyZVJHolunVq+HEbI=",
+        "lastModified": 1679797409,
+        "narHash": "sha256-5vpDBK/bNHXO+/lw1XUjroJzbusujZPGwp6nLgmy55Y=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "2ffce3e9c3da6c756a7862c7de2f6f9813c02aba",
+        "rev": "7f38143d19432a0f9780197febe3fac9d3b0773a",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index 5b9cb9c..77fc725 100644
--- a/flake.nix
+++ b/flake.nix
@@ -23,11 +23,11 @@
     {
       devShell = pkgs.mkShell rec {
         buildInputs = with pkgs; [
-          (rust-bin.selectLatestNightlyWith (toolchain: toolchain.default.override {
+          (rust-bin.nightly."2023-02-10".default.override {
+            extensions = [ "rust-src" "rust-analyzer" ];
             targets = [ "wasm32-unknown-unknown" ];
-          }))
+          })
 
-          rust-analyzer
           cargo-deny
           cargo-release
         ];