diff --git a/.forgejo/workflows/dependency-builds.yml b/.forgejo/workflows/dependency-builds.yml
index 2ae48fe..fdc778f 100644
--- a/.forgejo/workflows/dependency-builds.yml
+++ b/.forgejo/workflows/dependency-builds.yml
@@ -4,6 +4,7 @@ on:
   pull_request:
 
 env:
+  NIX_CONFIG: experimental-features = nix-command flakes
   FORGEJO_TOKEN: ""
   GITHUB_TOKEN: ""
 
@@ -13,6 +14,7 @@ jobs:
     name: Build web
     runs-on: nixos
     steps:
+      - run: nix profile add nixpkgs#nodejs_24
       - uses: https://data.forgejo.org/actions/checkout@v4
         with:
           persist-credentials: false
@@ -26,6 +28,7 @@ jobs:
     name: Build desktop
     runs-on: nixos
     steps:
+      - run: nix profile add nixpkgs#nodejs_24
       - uses: https://data.forgejo.org/actions/checkout@v4
         with:
           persist-credentials: false
@@ -51,6 +54,7 @@ jobs:
     name: Build mobile
     runs-on: nixos
     steps:
+      - run: nix profile add nixpkgs#nodejs_24
       - uses: https://data.forgejo.org/actions/checkout@v4
         with:
           persist-credentials: false
diff --git a/.forgejo/workflows/deploy-dev.yml b/.forgejo/workflows/deploy-dev.yml
index 27252b2..0d5be50 100644
--- a/.forgejo/workflows/deploy-dev.yml
+++ b/.forgejo/workflows/deploy-dev.yml
@@ -12,6 +12,9 @@ jobs:
   build-web:
     runs-on: nixos
     steps:
+      - name: Install node
+        run: nix profile add nixpkgs#nodejs_24
+
       - name: Check out repo
         uses: https://data.forgejo.org/actions/checkout@v4
 
@@ -36,6 +39,9 @@ jobs:
   build-mobile:
     runs-on: nixos
     steps:
+      - name: Install node
+        run: nix profile add nixpkgs#nodejs_24
+
       - name: Check out repo
         uses: https://data.forgejo.org/actions/checkout@v4
 
@@ -56,6 +62,8 @@ jobs:
           KEYSTORE_BASE64: ${{ secrets.ANDROID_KEYSTORE_BASE64 }}
           KEYSTORE_PROPERTIES: ${{ secrets.ANDROID_KEYSTORE_PROPERTIES }}
         run: |
+          nix profile add nixpkgs#gnused
+
           set -euo pipefail
 
           if [ -z "$KEYSTORE_BASE64" ]; then
@@ -120,6 +128,9 @@ jobs:
       matrix:
         target: [linux]
     steps:
+      - name: Install node
+        run: nix profile add nixpkgs#nodejs_24
+
       - name: Check out repo
         uses: https://data.forgejo.org/actions/checkout@v4
 
@@ -170,6 +181,9 @@ jobs:
     runs-on: nixos
     needs: [build-web, build-mobile, build-desktop]
     steps:
+      - name: Install node
+        run: nix profile add nixpkgs#nodejs_24
+
       - name: Check out repo
         uses: https://data.forgejo.org/actions/checkout@v4
         with:
diff --git a/.forgejo/workflows/deploy-prod.yml b/.forgejo/workflows/deploy-prod.yml
index 0bb5887..d85ce27 100644
--- a/.forgejo/workflows/deploy-prod.yml
+++ b/.forgejo/workflows/deploy-prod.yml
@@ -13,6 +13,9 @@ jobs:
   build-web:
     runs-on: nixos
     steps:
+      - name: Install node
+        run: nix profile add nixpkgs#nodejs_24
+
       - name: Check out repo
         uses: https://data.forgejo.org/actions/checkout@v4
 
@@ -37,6 +40,9 @@ jobs:
   build-mobile:
     runs-on: nixos
     steps:
+      - name: Install node
+        run: nix profile add nixpkgs#nodejs_24
+
       - name: Check out repo
         uses: https://data.forgejo.org/actions/checkout@v4
 
@@ -57,6 +63,8 @@ jobs:
           KEYSTORE_BASE64: ${{ secrets.ANDROID_KEYSTORE_BASE64 }}
           KEYSTORE_PROPERTIES: ${{ secrets.ANDROID_KEYSTORE_PROPERTIES }}
         run: |
+          nix profile add nixpkgs#gnused
+
           set -euo pipefail
 
           if [ -z "$KEYSTORE_BASE64" ]; then
@@ -121,6 +129,9 @@ jobs:
       matrix:
         target: [linux]
     steps:
+      - name: Install node
+        run: nix profile add nixpkgs#nodejs_24
+
       - name: Check out repo
         uses: https://data.forgejo.org/actions/checkout@v4
 
@@ -169,6 +180,9 @@ jobs:
     runs-on: nixos
     needs: [build-web, build-mobile, build-desktop]
     steps:
+      - name: Install node
+        run: nix profile add nixpkgs#nodejs_24
+
       - name: Check out repo
         uses: https://data.forgejo.org/actions/checkout@v4