diff --git a/flake.lock b/flake.lock
index 05ec366a..6bff6f0a 100644
--- a/flake.lock
+++ b/flake.lock
@@ -8,15 +8,16 @@
         "rust-analyzer-src": "rust-analyzer-src"
       },
       "locked": {
-        "lastModified": 1645338193,
-        "narHash": "sha256-BTajZF5xFmO3+MZE29C6JRLSM6PXdoFrpTlaMZr0Ljc=",
-        "owner": "nix-community",
+        "lastModified": 1645538813,
+        "narHash": "sha256-NSWEv+Zh4z1AjSHN8zKvndWRiT79FVG9JGMkpoiedus=",
+        "owner": "rvolosatovs",
         "repo": "fenix",
-        "rev": "f15f0f9fedd87e265e49585463df72c1257f1ae8",
+        "rev": "088f90901c7d6930065905e191859d0319982f5a",
         "type": "github"
       },
       "original": {
-        "owner": "nix-community",
+        "owner": "rvolosatovs",
+        "ref": "fix/rustc-patch",
         "repo": "fenix",
         "type": "github"
       }
diff --git a/flake.nix b/flake.nix
index 4316e3ed..430ce2a8 100644
--- a/flake.nix
+++ b/flake.nix
@@ -25,7 +25,9 @@
     sops-nix.url = "github:Mic92/sops-nix";
     naersk.url = "github:mhuesch/naersk";
     naersk.inputs.nixpkgs.follows = "nixpkgs";
-    fenix.url = "github:nix-community/fenix";
+    # TODO: https://github.com/nix-community/fenix/pull/68
+    # fenix.url = "github:nix-community/fenix";
+    fenix.url = "github:rvolosatovs/fenix/fix/rustc-patch";
     fenix.inputs.nixpkgs.follows = "nixpkgs";
   };