diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 99179c0..1010005 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -8,11 +8,11 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
-      - uses: cachix/install-nix-action@v20
+      - uses: actions/checkout@v4
+      - uses: cachix/install-nix-action@v22
         with:
           nix_path: nixpkgs=channel:nixos-unstable
-      - uses: cachix/cachix-action@v12
+      - uses: cachix/cachix-action@v15
         with:
           name: traxys
           authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
@@ -31,10 +31,10 @@ jobs:
         package: ${{ fromJson(needs.load_packages.outputs.matrix) }}
     steps:
       - uses: actions/checkout@v3
-      - uses: cachix/install-nix-action@v20
+      - uses: cachix/install-nix-action@v22
         with:
           nix_path: nixpkgs=channel:nixos-unstable
-      - uses: cachix/cachix-action@v12
+      - uses: cachix/cachix-action@v15
         with:
           name: traxys
           authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
diff --git a/.github/workflows/update.yaml b/.github/workflows/update.yaml
index d456255..6dd263f 100644
--- a/.github/workflows/update.yaml
+++ b/.github/workflows/update.yaml
@@ -9,17 +9,17 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
         with:
           token: ${{ secrets.GH_TOKEN_FOR_UPDATES }}
       - name: Install Nix
-        uses: cachix/install-nix-action@v20
+        uses: cachix/install-nix-action@v27
         with:
           extra_nix_config: |
             access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
       - name: Update flake.lock
         id: update
-        uses: DeterminateSystems/update-flake-lock@v16
+        uses: DeterminateSystems/update-flake-lock@v22
         with:
           pr-title: "Update flake.lock"
           token: ${{ secrets.GH_TOKEN_FOR_UPDATES }}