diff --git a/lock.nix b/lock.nix
index 20e5580..dd2495c 100644
--- a/lock.nix
+++ b/lock.nix
@@ -12,8 +12,8 @@
     sha256 = "sha256-W7lqHp0qZiENCDwUZ5EX/lNhxjMdNapFnbErcbnP11Q=";
   };
   nix-bitcoin = {
-    revision = "52809afbf4112d4c9cfe0438610cd5286deb478b";
-    sha256 = "sha256-HKYkzpsXGN/Zhn5GfpOAveWtvgSbO0Neaf6Nr01JsKM=";
+    revision = "e7e6353b3a72205b037be53eda2e71e24e46b45e";
+    sha256 = "sha256-Y53kyw7CQUEUiKPVQQzCMB4OIiZtOoFNurJhhM6Xvx4=";
   };
   cosmic-modules = {
     revision = "77186d5962bb36c907a3ed0f595ad2c44b060bb3";