diff --git a/.github/workflows/nix-build.yml b/.github/workflows/nix-build.yml
index 158d89e..28c5439 100644
--- a/.github/workflows/nix-build.yml
+++ b/.github/workflows/nix-build.yml
@@ -8,7 +8,7 @@ jobs:
     name: Nix checks
     steps:
     - uses: actions/checkout@v4
-    - uses: cachix/install-nix-action@v22
+    - uses: cachix/install-nix-action@v23
     - uses: cachix/cachix-action@v12
       with:
         name: neorocks
@@ -29,7 +29,7 @@ jobs:
           - .#devShells.x86_64-linux.default
     steps:
     - uses: actions/checkout@v4
-    - uses: cachix/install-nix-action@v22
+    - uses: cachix/install-nix-action@v23
     - uses: cachix/cachix-action@v12
       with:
         name: neorocks
@@ -42,7 +42,7 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-      - uses: cachix/install-nix-action@v22
+      - uses: cachix/install-nix-action@v23
       - uses: cachix/cachix-action@v12
         with:
           name: neorocks
diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
index 3c7ee39..7e6b63c 100644
--- a/.github/workflows/update.yml
+++ b/.github/workflows/update.yml
@@ -12,7 +12,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
       - name: Install Nix
-        uses: cachix/install-nix-action@v22
+        uses: cachix/install-nix-action@v23
         with:
           extra_nix_config: |
             experimental-features = nix-command flakes