diff --git a/empty/flake.lock b/empty/flake.lock
index 1cbfc64..cf6a416 100644
--- a/empty/flake.lock
+++ b/empty/flake.lock
@@ -2,12 +2,12 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1712963716,
-        "narHash": "sha256-WKm9CvgCldeIVvRz87iOMi8CFVB1apJlkUT4GGvA0iM=",
-        "rev": "cfd6b5fc90b15709b780a5a1619695a88505a176",
-        "revCount": 611350,
+        "lastModified": 1713895582,
+        "narHash": "sha256-cfh1hi+6muQMbi9acOlju3V1gl8BEaZBXBR9jQfQi4U=",
+        "rev": "572af610f6151fd41c212f897c71f7056e3fb518",
+        "revCount": 615930,
         "type": "tarball",
-        "url": "https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.1.611350%2Brev-cfd6b5fc90b15709b780a5a1619695a88505a176/018eddfc-e6d9-74bb-a823-20f2ae60079b/source.tar.gz"
+        "url": "https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.1.615930%2Brev-572af610f6151fd41c212f897c71f7056e3fb518/018f13c0-577e-75c4-a6ac-41b8bc32f7b3/source.tar.gz"
       },
       "original": {
         "type": "tarball",
diff --git a/haxe/flake.lock b/haxe/flake.lock
index 1cbfc64..cf6a416 100644
--- a/haxe/flake.lock
+++ b/haxe/flake.lock
@@ -2,12 +2,12 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1712963716,
-        "narHash": "sha256-WKm9CvgCldeIVvRz87iOMi8CFVB1apJlkUT4GGvA0iM=",
-        "rev": "cfd6b5fc90b15709b780a5a1619695a88505a176",
-        "revCount": 611350,
+        "lastModified": 1713895582,
+        "narHash": "sha256-cfh1hi+6muQMbi9acOlju3V1gl8BEaZBXBR9jQfQi4U=",
+        "rev": "572af610f6151fd41c212f897c71f7056e3fb518",
+        "revCount": 615930,
         "type": "tarball",
-        "url": "https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.1.611350%2Brev-cfd6b5fc90b15709b780a5a1619695a88505a176/018eddfc-e6d9-74bb-a823-20f2ae60079b/source.tar.gz"
+        "url": "https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.1.615930%2Brev-572af610f6151fd41c212f897c71f7056e3fb518/018f13c0-577e-75c4-a6ac-41b8bc32f7b3/source.tar.gz"
       },
       "original": {
         "type": "tarball",
diff --git a/jupyter/flake.nix b/jupyter/flake.nix
index f273eba..cd9bdc3 100644
--- a/jupyter/flake.nix
+++ b/jupyter/flake.nix
@@ -3,37 +3,40 @@
 
   inputs.nixpkgs.url = "https://flakehub.com/f/NixOS/nixpkgs/0.1.*.tar.gz";
 
-  outputs = {
-    self,
-    nixpkgs,
-  }: let
-    supportedSystems = ["x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin"];
-    forEachSupportedSystem = f:
-      nixpkgs.lib.genAttrs supportedSystems (system:
-        f {
-          pkgs = import nixpkgs {inherit system;};
-        });
-  in {
-    devShells = forEachSupportedSystem ({pkgs}: {
-      default = pkgs.mkShell {
-        packages = with pkgs;
-          [python311 virtualenv]
-          ++ (with pkgs.python311Packages; [
-            pip
-            venvShellHook
-            requests
-            jupyter
-            pandas
-            numpy
-            matplotlib
-            seaborn
-            scikit-learn
-            plotnine
-            arrow
-            polars
-            pyarrow
-          ]);
-      };
-    });
-  };
+  outputs =
+    { self
+    , nixpkgs
+    ,
+    }:
+    let
+      supportedSystems = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ];
+      forEachSupportedSystem = f:
+        nixpkgs.lib.genAttrs supportedSystems (system:
+          f {
+            pkgs = import nixpkgs { inherit system; };
+          });
+    in
+    {
+      devShells = forEachSupportedSystem ({ pkgs }: {
+        default = pkgs.mkShell {
+          packages = with pkgs;
+            [ python311 virtualenv ]
+            ++ (with pkgs.python311Packages; [
+              pip
+              venvShellHook
+              requests
+              jupyter
+              pandas
+              numpy
+              matplotlib
+              seaborn
+              scikit-learn
+              plotnine
+              arrow
+              polars
+              pyarrow
+            ]);
+        };
+      });
+    };
 }
diff --git a/python/flake.nix b/python/flake.nix
index 7f75821..2f657e8 100644
--- a/python/flake.nix
+++ b/python/flake.nix
@@ -15,9 +15,9 @@
         default = pkgs.mkShell {
           venvDir = "venv";
           packages = with pkgs; [ python311 ] ++
-            (with pkgs.python311Packages; [ 
+            (with pkgs.python311Packages; [
               pip
-              venvShellHook 
+              venvShellHook
             ]);
         };
       });
diff --git a/vlang/flake.lock b/vlang/flake.lock
index 1cbfc64..cf6a416 100644
--- a/vlang/flake.lock
+++ b/vlang/flake.lock
@@ -2,12 +2,12 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1712963716,
-        "narHash": "sha256-WKm9CvgCldeIVvRz87iOMi8CFVB1apJlkUT4GGvA0iM=",
-        "rev": "cfd6b5fc90b15709b780a5a1619695a88505a176",
-        "revCount": 611350,
+        "lastModified": 1713895582,
+        "narHash": "sha256-cfh1hi+6muQMbi9acOlju3V1gl8BEaZBXBR9jQfQi4U=",
+        "rev": "572af610f6151fd41c212f897c71f7056e3fb518",
+        "revCount": 615930,
         "type": "tarball",
-        "url": "https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.1.611350%2Brev-cfd6b5fc90b15709b780a5a1619695a88505a176/018eddfc-e6d9-74bb-a823-20f2ae60079b/source.tar.gz"
+        "url": "https://api.flakehub.com/f/pinned/NixOS/nixpkgs/0.1.615930%2Brev-572af610f6151fd41c212f897c71f7056e3fb518/018f13c0-577e-75c4-a6ac-41b8bc32f7b3/source.tar.gz"
       },
       "original": {
         "type": "tarball",