diff --git a/.github/workflows/build-darwin-devshell.yaml b/.github/workflows/build-darwin-devshell.yaml
index 488fd33..3644d14 100644
--- a/.github/workflows/build-darwin-devshell.yaml
+++ b/.github/workflows/build-darwin-devshell.yaml
@@ -12,10 +12,10 @@ jobs:
       - name: Install Nix
         uses: cachix/install-nix-action@v20
         with:
-          nix_path: nixpkgs=channel:nixos-23.11
+          nix_path: nixpkgs=channel:nixos-24.05
           extra_nix_config: |
             access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
-      - uses: cachix/cachix-action@v12
+      - uses: cachix/cachix-action@v15
         with:
           name: truelecter
           extraPullNames: cuda-maintainers, mic92, nix-community, nrdxp
diff --git a/.github/workflows/build-darwin-host.yaml b/.github/workflows/build-darwin-host.yaml
index cbde6ff..7b1b608 100644
--- a/.github/workflows/build-darwin-host.yaml
+++ b/.github/workflows/build-darwin-host.yaml
@@ -17,10 +17,10 @@ jobs:
       - name: Install Nix
         uses: cachix/install-nix-action@v26
         with:
-          nix_path: nixpkgs=channel:nixos-23.11
+          nix_path: nixpkgs=channel:nixos-24.05
           extra_nix_config: |
             access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
-      - uses: cachix/cachix-action@v12
+      - uses: cachix/cachix-action@v15
         with:
           name: truelecter
           extraPullNames: cuda-maintainers, mic92, nix-community, nrdxp
diff --git a/.github/workflows/build-x86-devshell.yaml b/.github/workflows/build-x86-devshell.yaml
index 7afb246..330967d 100644
--- a/.github/workflows/build-x86-devshell.yaml
+++ b/.github/workflows/build-x86-devshell.yaml
@@ -12,10 +12,10 @@ jobs:
       - name: Install Nix
         uses: cachix/install-nix-action@v20
         with:
-          nix_path: nixpkgs=channel:nixos-23.11
+          nix_path: nixpkgs=channel:nixos-24.05
           extra_nix_config: |
             access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
-      - uses: cachix/cachix-action@v12
+      - uses: cachix/cachix-action@v15
         with:
           name: truelecter
           extraPullNames: cuda-maintainers, mic92, nix-community, nrdxp
diff --git a/.github/workflows/build-x86-host.yaml b/.github/workflows/build-x86-host.yaml
index 949fa74..eb455bd 100644
--- a/.github/workflows/build-x86-host.yaml
+++ b/.github/workflows/build-x86-host.yaml
@@ -17,10 +17,10 @@ jobs:
       - name: Install Nix
         uses: cachix/install-nix-action@v26
         with:
-          nix_path: nixpkgs=channel:nixos-23.11
+          nix_path: nixpkgs=channel:nixos-24.05
           extra_nix_config: |
             access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
-      - uses: cachix/cachix-action@v12
+      - uses: cachix/cachix-action@v15
         with:
           name: truelecter
           extraPullNames: cuda-maintainers, mic92, nix-community, nrdxp