diff --git a/.github/actions/nix-setup/action.yaml b/.github/actions/nix-setup/action.yaml
index 666ca01..bf6cc27 100644
--- a/.github/actions/nix-setup/action.yaml
+++ b/.github/actions/nix-setup/action.yaml
@@ -11,7 +11,7 @@ inputs:
 runs:
   using: composite
   steps:
-    - uses: DeterminateSystems/nix-installer-action@ef8a148080ab6020fd15196c2084a2eea5ff2d25 # v22
+    - uses: DeterminateSystems/nix-installer-action@3138316df39ed29be04236d7ffc686fa525866aa # v23
       with:
         extra-conf: |
           eval-cores = 1
diff --git a/prek.toml b/prek.toml
index d461d56..8d42b7a 100644
--- a/prek.toml
+++ b/prek.toml
@@ -63,7 +63,7 @@ priority = 0
 
 [[repos]]
 repo = "https://github.com/editorconfig-checker/editorconfig-checker"
-rev = "v3.11.1"
+rev = "v4.0.1"
 
 [[repos.hooks]]
 id = "editorconfig-checker"
diff --git a/template/.github/actions/nix-setup/action.yaml b/template/.github/actions/nix-setup/action.yaml
index 666ca01..bf6cc27 100644
--- a/template/.github/actions/nix-setup/action.yaml
+++ b/template/.github/actions/nix-setup/action.yaml
@@ -11,7 +11,7 @@ inputs:
 runs:
   using: composite
   steps:
-    - uses: DeterminateSystems/nix-installer-action@ef8a148080ab6020fd15196c2084a2eea5ff2d25 # v22
+    - uses: DeterminateSystems/nix-installer-action@3138316df39ed29be04236d7ffc686fa525866aa # v23
       with:
         extra-conf: |
           eval-cores = 1
diff --git a/template/prek.toml.jinja b/template/prek.toml.jinja
index d1bf92b..3943e55 100644
--- a/template/prek.toml.jinja
+++ b/template/prek.toml.jinja
@@ -63,7 +63,7 @@ priority = 0
 
 [[repos]]
 repo = "https://github.com/editorconfig-checker/editorconfig-checker"
-rev = "v3.11.1"
+rev = "v4.0.1"
 
 [[repos.hooks]]
 id = "editorconfig-checker"