diff --git a/flake.lock b/flake.lock
index 18eb917..f3e32a7 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,16 +2,16 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1659446231,
-        "narHash": "sha256-hekabNdTdgR/iLsgce5TGWmfIDZ86qjPhxDg/8TlzhE=",
+        "lastModified": 1660320936,
+        "narHash": "sha256-5NJOuFWx3+4B38bjCcvt1ZHVBOF68vaTnIFk+n+U5Gs=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "eabc38219184cc3e04a974fe31857d8e0eac098d",
+        "rev": "6ddd2d34e3701339eb01bbf1259b258adcc6156c",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
-        "ref": "release-21.11",
+        "ref": "release-22.05",
         "repo": "nixpkgs",
         "type": "github"
       }