diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 6615736..c8ef7c5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -21,7 +21,7 @@ jobs:
     steps:
       - uses: actions/checkout@v6
       - name: "Install Nix"
-        uses: cachix/install-nix-action@v31.10.4
+        uses: cachix/install-nix-action@v31.10.6
 
       - name: Find packages missing in the cache
         id: get-packages
diff --git a/.github/workflows/nix.yml b/.github/workflows/nix.yml
index 52c5df8..c33ab8b 100644
--- a/.github/workflows/nix.yml
+++ b/.github/workflows/nix.yml
@@ -21,7 +21,7 @@ jobs:
       - uses: actions/checkout@v6
 
       - name: "Install Nix"
-        uses: cachix/install-nix-action@v31.10.4
+        uses: cachix/install-nix-action@v31.10.6
 
       - uses: cachix/cachix-action@v16
         with:
diff --git a/.github/workflows/update-flake.yml b/.github/workflows/update-flake.yml
index 71f8d17..4e1eb6d 100644
--- a/.github/workflows/update-flake.yml
+++ b/.github/workflows/update-flake.yml
@@ -24,7 +24,7 @@ jobs:
           token: "${{ secrets.GH_TOKEN}}"
 
       - name: "Install Nix"
-        uses: cachix/install-nix-action@v31.10.4
+        uses: cachix/install-nix-action@v31.10.6
 
       - uses: cachix/cachix-action@v16
         with:
diff --git a/.github/workflows/update-pkgs.yml b/.github/workflows/update-pkgs.yml
index abe060a..e322c1d 100644
--- a/.github/workflows/update-pkgs.yml
+++ b/.github/workflows/update-pkgs.yml
@@ -24,7 +24,7 @@ jobs:
           token: "${{ secrets.GH_TOKEN}}"
 
       - name: "Install Nix"
-        uses: cachix/install-nix-action@v31.10.4
+        uses: cachix/install-nix-action@v31.10.6
 
       - uses: cachix/cachix-action@v16
         with: