diff --git a/lock.nix b/lock.nix
index 64f2376..916cb9b 100644
--- a/lock.nix
+++ b/lock.nix
@@ -4,19 +4,19 @@
     sha256 = "sha256-DlvJv33ml5UTKgu4b0HauOfFIoDx6QXtbqUF3vWeRCY=";
   };
   nixpkgs = {
-    revision = "55d1f923c480dadce40f5231feb472e81b0bab48";
-    sha256 = "sha256-y2ZtlIlNTuVJUZCqzZAhIw5rrKP4DOSklev6c8PyCkQ=";
+    revision = "7c43f080a7f28b2774f3b3f43234ca11661bf334";
+    sha256 = "sha256-rqc2RKYTxP3tbjA+PB3VMRQNnjesrT0pEofXQTrMsS8=";
   };
   nixpkgs-unstable = {
-    revision = "2795c506fe8fb7b03c36ccb51f75b6df0ab2553f";
-    sha256 = "sha256-W7lqHp0qZiENCDwUZ5EX/lNhxjMdNapFnbErcbnP11Q=";
+    revision = "62b852f6c6742134ade1abdd2a21685fd617a291";
+    sha256 = "sha256-R5HJFflOfsP5FBtk+zE8FpL8uqE7n62jqOsADvVshhE=";
   };
   nix-bitcoin = {
-    revision = "e7e6353b3a72205b037be53eda2e71e24e46b45e";
-    sha256 = "sha256-Y53kyw7CQUEUiKPVQQzCMB4OIiZtOoFNurJhhM6Xvx4=";
+    revision = "a06d1d8118865af14a9187e7d1a7a141dd89af74";
+    sha256 = "sha256-F4zdOfeg0xjEnvFjlHvoMmdmh/FxK1qIsZyscnGDgA0=";
   };
   cosmic-modules = {
-    revision = "e3bea95daa167bf84a4bf3387ef6f01f081152b6";
-    sha256 = "sha256-QhmqgiAGqR7VYxyNsdpR2qfejRnviyf7ElZ8v8MtwwY=";
+    revision = "0a1296763984091aaf89edb20f58c8a9a7f6c35f";
+    sha256 = "sha256-YqrBiFjWatkfZqMqdZQyF9JOdw4ujcVTlcnWS5EASv0=";
   };
 }