diff --git a/flake.lock b/flake.lock
index 01ed9fa..2e3f986 100644
--- a/flake.lock
+++ b/flake.lock
@@ -5,11 +5,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1638837456,
-        "narHash": "sha256-WHLOxthAGx/wXw3QUa/lFE3mr6cQtnXfFYZ0DNyYwt4=",
+        "lastModified": 1641576265,
+        "narHash": "sha256-G4W39k5hdu2kS13pi/RhyTOySAo7rmrs7yMUZRH0OZI=",
         "owner": "ryantm",
         "repo": "agenix",
-        "rev": "57806bf7e340f4cae705c91748d4fdf8519293a9",
+        "rev": "08b9c96878b2f9974fc8bde048273265ad632357",
         "type": "github"
       },
       "original": {
@@ -20,11 +20,11 @@
     },
     "emacs-overlay": {
       "locked": {
-        "lastModified": 1639938179,
-        "narHash": "sha256-bQlKQywbfLgBaxlYm3vo13bixFTSWwpPesgueQFT4/A=",
+        "lastModified": 1641638682,
+        "narHash": "sha256-vD5iIMRFMsHiimXDgUjb0Oh7L+ekfoahqP0sZToI0CU=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "18a1276506aedee059671415cce1a87381fceaec",
+        "rev": "aff3bc2b1626b05207cd37076c113712af4ca32d",
         "type": "github"
       },
       "original": {
@@ -35,10 +35,7 @@
     },
     "fenix": {
       "inputs": {
-        "nixpkgs": [
-          "statix",
-          "nixpkgs"
-        ],
+        "nixpkgs": "nixpkgs_4",
         "rust-analyzer-src": "rust-analyzer-src"
       },
       "locked": {
@@ -88,10 +85,7 @@
     },
     "gitignore": {
       "inputs": {
-        "nixpkgs": [
-          "statix",
-          "nixpkgs"
-        ]
+        "nixpkgs": "nixpkgs_5"
       },
       "locked": {
         "lastModified": 1635165013,
@@ -112,11 +106,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1639891275,
-        "narHash": "sha256-2IMLVTtOHV9kBsirGPRpo8NE48Mjq20iXN7l7uy0YjE=",
+        "lastModified": 1641459437,
+        "narHash": "sha256-z0IOcc6LLbVhyri/aTyWzRqJs3p1pBK9idOiMwCWiqs=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "3db603677509eb0b8c396a3234b1d4b70d023894",
+        "rev": "c751aeb19e84a0a777f36fd5ea73482a066bb406",
         "type": "github"
       },
       "original": {
@@ -140,11 +134,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1639925673,
-        "narHash": "sha256-hR/d0JcT11z6Bi69ipowMtvRye7OymVfDw1/wwVBWnc=",
+        "lastModified": 1641577433,
+        "narHash": "sha256-T7lS8vpbC3dgtrkb2ueC9HWaX4RYUwdP7IEttnvKQ8Y=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c62eb9c6aea5ae8210dd86ff24fa6b51f8872db7",
+        "rev": "568e0bc498ee51fdd88e1e94089de05f2fdbd18b",
         "type": "github"
       },
       "original": {
@@ -154,11 +148,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1639876010,
-        "narHash": "sha256-naGsoUfsY92NaIGiFI8XFXBnesw8BQGe694xcfaLMDI=",
+        "lastModified": 1641528457,
+        "narHash": "sha256-FyU9E63n1W7Ql4pMnhW2/rO9OftWZ37pLppn/c1aisY=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "395879c28386e1abf20c7ecacd45880759548391",
+        "rev": "ff377a78794d412a35245e05428c8f95fef3951f",
         "type": "github"
       },
       "original": {
@@ -169,6 +163,36 @@
       }
     },
     "nixpkgs_4": {
+      "locked": {
+        "lastModified": 1641528457,
+        "narHash": "sha256-FyU9E63n1W7Ql4pMnhW2/rO9OftWZ37pLppn/c1aisY=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "ff377a78794d412a35245e05428c8f95fef3951f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_5": {
+      "locked": {
+        "lastModified": 1641671388,
+        "narHash": "sha256-aHoO6CpPLJK8hLkPJrpMnCRnj3YbfQZ7HNcXcnI83E0=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "32356ce11b8cc5cc421b68138ae8c730cc8ad4a2",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "type": "indirect"
+      }
+    },
+    "nixpkgs_6": {
       "locked": {
         "lastModified": 1638036523,
         "narHash": "sha256-ZL6gogsuBmhBvIro+YwRKrypYhwVPCOOO7FmhOV/xyE=",
@@ -186,11 +210,11 @@
     },
     "nur": {
       "locked": {
-        "lastModified": 1639935541,
-        "narHash": "sha256-k9sV3L9dQjI/WMW49MjiwWflwFJfbHQSvSCJZMtmVDo=",
+        "lastModified": 1641645925,
+        "narHash": "sha256-fT9nNkG97KPMMhXAfQtOG35y8nfMPnDwIeAI2TUSa0I=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "fa378359b00e26bf4aecccb85ab4d1b998f3daeb",
+        "rev": "238917d0de4175d1349bbbff1246c1ff05cf9a80",
         "type": "github"
       },
       "original": {
@@ -248,11 +272,11 @@
     },
     "stable": {
       "locked": {
-        "lastModified": 1639891440,
-        "narHash": "sha256-FJxa6ObwOQKZy3VhwN5bJRzX+MV/Yq9WLHK/4jlPKrs=",
+        "lastModified": 1641423937,
+        "narHash": "sha256-iIBSDySeZ79FDFiI5but9EtOIRc5Ncu/gq27Hg/yXjo=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "e6377ff35544226392b49fa2cf05590f9f0c4b43",
+        "rev": "e67c94a1adbb5cf8a0448bc9c434589b2dd293c2",
         "type": "github"
       },
       "original": {
@@ -266,7 +290,7 @@
       "inputs": {
         "fenix": "fenix",
         "gitignore": "gitignore",
-        "nixpkgs": "nixpkgs_4"
+        "nixpkgs": "nixpkgs_6"
       },
       "locked": {
         "lastModified": 1639455627,