diff --git a/flake.nix b/flake.nix
index 659df12f260..f0d0a2eaebb 100644
--- a/flake.nix
+++ b/flake.nix
@@ -44,7 +44,7 @@
 
       rustToolchain = fenix.packages.${system}.fromToolchainFile {
         file = ./rust-toolchain.toml;
-        sha256 = "sha256-R0F0Risbr74xg9mEYydyebx/z0Wu6HI0/KWwrV30vZo=";
+        sha256 = "sha256-dxE7lmCFWlq0nl/wKcmYvpP9zqQbBitAQgZ1zx9Ooik=";
       };
 
       craneLib = (crane.mkLib pkgs).overrideToolchain rustToolchain;