diff --git a/crate2nix/Cargo.nix b/crate2nix/Cargo.nix
index 763f747d..6ef7a49e 100644
--- a/crate2nix/Cargo.nix
+++ b/crate2nix/Cargo.nix
@@ -1,5 +1,5 @@
 
-# This file was @generated by crate2nix 0.12.0 with the command:
+# This file was @generated by crate2nix 0.13.0 with the command:
 #   "generate" "-n" "../nix/nixpkgs.nix" "-f" "./crate2nix/Cargo.toml" "-o" "./crate2nix/Cargo.nix"
 # See https://github.com/kolloch/crate2nix for more info.
 
@@ -459,7 +459,7 @@ rec {
       };
       "crate2nix" = rec {
         crateName = "crate2nix";
-        version = "0.12.0";
+        version = "0.13.0";
         edition = "2021";
         crateBin = [
           {
diff --git a/sample_projects/bin_with_git_submodule_dep/Cargo.nix b/sample_projects/bin_with_git_submodule_dep/Cargo.nix
index fbaae902..ca46461e 100644
--- a/sample_projects/bin_with_git_submodule_dep/Cargo.nix
+++ b/sample_projects/bin_with_git_submodule_dep/Cargo.nix
@@ -1,5 +1,5 @@
 
-# This file was @generated by crate2nix 0.12.0 with the command:
+# This file was @generated by crate2nix 0.13.0 with the command:
 #   "generate" "-f" "sample_projects/bin_with_git_submodule_dep/Cargo.toml" "-o" "sample_projects/bin_with_git_submodule_dep/Cargo.nix"
 # See https://github.com/kolloch/crate2nix for more info.
 
diff --git a/sample_projects/codegen/Cargo.nix b/sample_projects/codegen/Cargo.nix
index 25202b8f..d2df5002 100644
--- a/sample_projects/codegen/Cargo.nix
+++ b/sample_projects/codegen/Cargo.nix
@@ -1,5 +1,5 @@
 
-# This file was @generated by crate2nix 0.12.0 with the command:
+# This file was @generated by crate2nix 0.13.0 with the command:
 #   "generate" "-f" "sample_projects/codegen/Cargo.toml" "-o" "sample_projects/codegen/Cargo.nix"
 # See https://github.com/kolloch/crate2nix for more info.
 
diff --git a/sample_projects/sub_dir_crates/Cargo.nix b/sample_projects/sub_dir_crates/Cargo.nix
index a48bc16b..f02d82f9 100644
--- a/sample_projects/sub_dir_crates/Cargo.nix
+++ b/sample_projects/sub_dir_crates/Cargo.nix
@@ -1,5 +1,5 @@
 
-# This file was @generated by crate2nix 0.12.0 with the command:
+# This file was @generated by crate2nix 0.13.0 with the command:
 #   "generate" "-f" "sample_projects/sub_dir_crates/Cargo.toml" "-o" "sample_projects/sub_dir_crates/Cargo.nix"
 # See https://github.com/kolloch/crate2nix for more info.