diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 433d39dd8..3abd5fc40 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -48,7 +48,7 @@ jobs:
       - uses: crazy-max/ghaction-upx@v3
         with:
           install-only: true
-      - uses: cachix/install-nix-action@v25
+      - uses: cachix/install-nix-action@v26
         with:
           github_access_token: ${{ secrets.GITHUB_TOKEN }}
       - uses: actions/setup-go@0c52d547c9bc32b1aa3301fd7a9cb496313a4491 # v4
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index 587b5bba2..722c4019b 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v3
-      - uses: cachix/install-nix-action@v25
+      - uses: cachix/install-nix-action@v26
         with:
           nix_path: nixpkgs=channel:nixos-unstable
           github_access_token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/nightly-oss.yml b/.github/workflows/nightly-oss.yml
index 64475c287..0ceb7346a 100644
--- a/.github/workflows/nightly-oss.yml
+++ b/.github/workflows/nightly-oss.yml
@@ -33,7 +33,7 @@ jobs:
       - uses: crazy-max/ghaction-upx@v3
         with:
           install-only: true
-      - uses: cachix/install-nix-action@v25
+      - uses: cachix/install-nix-action@v26
         with:
           github_access_token: ${{ secrets.GITHUB_TOKEN }}
       - name: dockerhub-login
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 89cd01e40..272dc80a0 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -101,7 +101,7 @@ jobs:
       - uses: crazy-max/ghaction-upx@v3
         with:
           install-only: true
-      - uses: cachix/install-nix-action@v25
+      - uses: cachix/install-nix-action@v26
         with:
           github_access_token: ${{ secrets.GITHUB_TOKEN }}
       - name: dockerhub-login