diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1f9facf..56a915b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ jobs:
     env:
       NIX_PATH: "nixpkgs=https://github.com/NixOS/nixpkgs/archive/nixos-unstable.tar.gz"
     steps:
-    - uses: cachix/install-nix-action@v17
+    - uses: cachix/install-nix-action@v23
     - uses: actions/checkout@v4
     - name: Check format
       run: nix-shell --run 'nixpkgs-fmt --check .'
@@ -24,7 +24,7 @@ jobs:
     env:
       NIX_PATH: "nixpkgs=https://github.com/NixOS/nixpkgs/archive/nixos-unstable.tar.gz"
     steps:
-    - uses: cachix/install-nix-action@v17
+    - uses: cachix/install-nix-action@v23
     - uses: actions/checkout@v4
     - name: Check format
       run: nix-shell --run 'golangci-lint run'
@@ -34,7 +34,7 @@ jobs:
     env:
       NIX_PATH: "nixpkgs=https://github.com/NixOS/nixpkgs/archive/nixos-unstable.tar.gz"
     steps:
-    - uses: cachix/install-nix-action@v17
+    - uses: cachix/install-nix-action@v23
     - uses: actions/checkout@v4
     - name: "Build gomod2nix"
       run: nix-shell --run "go build"
@@ -49,7 +49,7 @@ jobs:
       matrix: ${{ steps.set-matrix.outputs.matrix }}
     steps:
       - uses: actions/checkout@v4
-      - uses: cachix/install-nix-action@v17
+      - uses: cachix/install-nix-action@v23
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - id: set-matrix
@@ -65,7 +65,7 @@ jobs:
       matrix: ${{fromJSON(needs.list-jobs.outputs.matrix)}}
     steps:
       - uses: actions/checkout@v4
-      - uses: cachix/install-nix-action@v17
+      - uses: cachix/install-nix-action@v23
         with:
           nix_path: nixpkgs=channel:nixos-unstable
       - name: "Build gomod2nix"