diff --git a/.gitea/workflows/deploy.yaml b/.gitea/workflows/deploy.yaml
index abc5c14..bf654c0 100644
--- a/.gitea/workflows/deploy.yaml
+++ b/.gitea/workflows/deploy.yaml
@@ -11,7 +11,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v4
         with:
-          node-version: 22.x
+          node-version: 20.x
       - run: npm ci
       - uses: purcell/setup-emacs@master
         with:
diff --git a/shell.nix b/shell.nix
index 435c220..ed5a36a 100644
--- a/shell.nix
+++ b/shell.nix
@@ -1,6 +1,6 @@
 { pkgs ? import <nixpkgs> {} }:
 pkgs.mkShell {
-  nativeBuildInputs = with pkgs; [
-    nodejs_22
+  nativeBuildInputs = [
+    pkgs.nodejs_20
   ];
 }