diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 504296f..a8ec531 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -61,7 +61,7 @@ jobs:
             keep-outputs = true
             keep-failed = true
       - name: Setup Caching
-        uses: cachix/cachix-action@v16
+        uses: cachix/cachix-action@v17
         with:
           name: selfhostblocks
           authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
@@ -93,7 +93,7 @@ jobs:
             keep-outputs = true
             keep-failed = true
       - name: Setup Caching
-        uses: cachix/cachix-action@v16
+        uses: cachix/cachix-action@v17
         with:
           name: selfhostblocks
           authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
@@ -124,7 +124,7 @@ jobs:
             keep-outputs = true
             keep-failed = true
       - name: Setup Caching
-        uses: cachix/cachix-action@v16
+        uses: cachix/cachix-action@v17
         with:
           name: selfhostblocks
           authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
diff --git a/.github/workflows/demo.yml b/.github/workflows/demo.yml
index 1f8cb48..0d712eb 100644
--- a/.github/workflows/demo.yml
+++ b/.github/workflows/demo.yml
@@ -77,7 +77,7 @@ jobs:
             keep-outputs = true
             keep-failed = true
 
-      - uses: cachix/cachix-action@v16
+      - uses: cachix/cachix-action@v17
         with:
           name: selfhostblocks
           authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
diff --git a/.github/workflows/format.yaml b/.github/workflows/format.yaml
index 7bd579e..1679a62 100644
--- a/.github/workflows/format.yaml
+++ b/.github/workflows/format.yaml
@@ -15,7 +15,7 @@ jobs:
         with:
           github_access_token: ${{ secrets.GITHUB_TOKEN }}
       - name: Setup Caching
-        uses: cachix/cachix-action@v16
+        uses: cachix/cachix-action@v17
         with:
           name: selfhostblocks
           authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
diff --git a/.github/workflows/pages.yml b/.github/workflows/pages.yml
index 245eb29..c448f55 100644
--- a/.github/workflows/pages.yml
+++ b/.github/workflows/pages.yml
@@ -37,7 +37,7 @@ jobs:
           github_access_token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Setup Caching
-        uses: cachix/cachix-action@v16
+        uses: cachix/cachix-action@v17
         with:
           name: selfhostblocks
           authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'