diff --git a/flake.lock b/flake.lock
index 61d10e0bb..bf2051201 100644
--- a/flake.lock
+++ b/flake.lock
@@ -47,17 +47,16 @@
         "rust-analyzer-src": "rust-analyzer-src"
       },
       "locked": {
-        "lastModified": 1711088506,
-        "narHash": "sha256-USdlY7Tx2oJWqFBpp10+03+h7eVhpkQ4s9t1ERjeIJE=",
+        "lastModified": 1731393059,
+        "narHash": "sha256-rmzi0GHEwpzg1LGfGPO4SRD7D6QGV3UYGQxkJvn+J5U=",
         "owner": "nix-community",
         "repo": "fenix",
-        "rev": "85f4139f3c092cf4afd9f9906d7ed218ef262c97",
+        "rev": "fda8d5b59bb0dc0021ad3ba1d722f9ef6d36e4d9",
         "type": "github"
       },
       "original": {
         "owner": "nix-community",
         "repo": "fenix",
-        "rev": "85f4139f3c092cf4afd9f9906d7ed218ef262c97",
         "type": "github"
       }
     },
diff --git a/flake.nix b/flake.nix
index 732f806bd..e5d232f30 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,7 +1,7 @@
 {
   description = "Delta Chat core";
   inputs = {
-    fenix.url = "github:nix-community/fenix?rev=85f4139f3c092cf4afd9f9906d7ed218ef262c97";
+    fenix.url = "github:nix-community/fenix";
     flake-utils.url = "github:numtide/flake-utils";
     naersk.url = "github:nix-community/naersk";
     nix-filter.url = "github:numtide/nix-filter";