diff --git a/flake.lock b/flake.lock
index f4fec33..4cec45b 100644
--- a/flake.lock
+++ b/flake.lock
@@ -11,11 +11,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1737634606,
-        "narHash": "sha256-W7W87Cv6wqZ9PHegI6rH1+ve3zJPiyevMFf0/HwdbCQ=",
+        "lastModified": 1749145882,
+        "narHash": "sha256-qr0KXeczF8Sma3Ae7+dR2NHhvG7YeLBJv19W4oMu6ZE=",
         "owner": "hyprwm",
         "repo": "hyprlang",
-        "rev": "f41271d35cc0f370d300413d756c2677f386af9d",
+        "rev": "1bfb84f54d50c7ae6558c794d3cfd5f6a7e6e676",
         "type": "github"
       },
       "original": {
@@ -36,11 +36,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1737632363,
-        "narHash": "sha256-X9I8POSlHxBVjD0fiX1O2j7U9Zi1+4rIkrsyHP0uHXY=",
+        "lastModified": 1749135356,
+        "narHash": "sha256-Q8mAKMDsFbCEuq7zoSlcTuxgbIBVhfIYpX0RjE32PS0=",
         "owner": "hyprwm",
         "repo": "hyprutils",
-        "rev": "006620eb29d54ea9086538891404c78563d1bae1",
+        "rev": "e36db00dfb3a3d3fdcc4069cb292ff60d2699ccb",
         "type": "github"
       },
       "original": {
@@ -51,11 +51,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1737469691,
-        "narHash": "sha256-nmKOgAU48S41dTPIXAq0AHZSehWUn6ZPrUKijHAMmIk=",
+        "lastModified": 1748929857,
+        "narHash": "sha256-lcZQ8RhsmhsK8u7LIFsJhsLh/pzR9yZ8yqpTzyGdj+Q=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "9e4d5190a9482a1fb9d18adf0bdb83c6e506eaab",
+        "rev": "c2a03962b8e24e669fb37b7df10e7c79531ff1a4",
         "type": "github"
       },
       "original": {
diff --git a/nix/overlays.nix b/nix/overlays.nix
index 75724f9..3d43372 100644
--- a/nix/overlays.nix
+++ b/nix/overlays.nix
@@ -15,7 +15,7 @@ in {
     inputs.hyprlang.overlays.default
     (final: prev: {
       hyprcursor = prev.callPackage ./default.nix {
-        stdenv = prev.gcc14Stdenv;
+        stdenv = prev.gcc15Stdenv;
         version = version + "+date=" + (mkDate (inputs.self.lastModifiedDate or "19700101")) + "_" + (inputs.self.shortRev or "dirty");
         inherit (final) hyprlang;
       };