diff --git a/action.yml b/action.yml
index 8f83511..c92ec78 100644
--- a/action.yml
+++ b/action.yml
@@ -101,7 +101,7 @@
         "using": "composite",
         "steps": [
             {
-                "uses": "DeterminateSystems/nix-installer-action@c723f3a885e3f1d866d91f4f0c33dd44b1fc7c60",
+                "uses": "DeterminateSystems/nix-installer-action@90bb610b90bf290cad97484ba341453bd1cbefea",
                 "with": {
                     "extra-conf": "${{ inputs.extra-conf }}",
                     "github-server-url": "${{ inputs.github-server-url }}",
diff --git a/flake.lock b/flake.lock
index a4dd61d..0117e65 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,12 +2,12 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1751984180,
-        "narHash": "sha256-LwWRsENAZJKUdD3SpLluwDmdXY9F45ZEgCb0X+xgOL0=",
-        "rev": "9807714d6944a957c2e036f84b0ff8caf9930bc0",
-        "revCount": 826938,
+        "lastModified": 1752480373,
+        "narHash": "sha256-JHQbm+OcGp32wAsXTE/FLYGNpb+4GLi5oTvCxwSoBOA=",
+        "rev": "62e0f05ede1da0d54515d4ea8ce9c733f12d9f08",
+        "revCount": 830073,
         "type": "tarball",
-        "url": "https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.1.826938%2Brev-9807714d6944a957c2e036f84b0ff8caf9930bc0/0197efe4-f8f2-7c09-b804-8da5cce18d2e/source.tar.gz"
+        "url": "https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.1.830073%2Brev-62e0f05ede1da0d54515d4ea8ce9c733f12d9f08/01980c9b-b772-7845-b3a6-0d40f1f219ce/source.tar.gz"
       },
       "original": {
         "type": "tarball",
diff --git a/tools/state.json b/tools/state.json
index 2fcd7bd..096da4b 100644
--- a/tools/state.json
+++ b/tools/state.json
@@ -1,5 +1,5 @@
 {
-  "nix_installer_action_revision": "c723f3a885e3f1d866d91f4f0c33dd44b1fc7c60",
+  "nix_installer_action_revision": "90bb610b90bf290cad97484ba341453bd1cbefea",
   "determinate_nix_tag": "v3.8.2",
   "checkout_action_tag": "v4.2.2"
 }