diff --git a/lock.nix b/lock.nix
index 87c272a..5f27e68 100644
--- a/lock.nix
+++ b/lock.nix
@@ -4,19 +4,19 @@
     sha256 = "sha256-DlvJv33ml5UTKgu4b0HauOfFIoDx6QXtbqUF3vWeRCY=";
   };
   nixpkgs = {
-    revision = "4792576cb003c994bd7cc1edada3129def20b27d";
-    sha256 = "sha256-DJcgJMekoxVesl9kKjfLPix2Nbr42i7cpEHJiTnBUwU=";
+    revision = "fd487183437963a59ba763c0cc4f27e3447dd6dd";
+    sha256 = "sha256-mHv/yeUbmL91/TvV95p+mBVahm9mdQMJoqaTVTALaFw=";
   };
   nixpkgs-unstable = {
-    revision = "c2a03962b8e24e669fb37b7df10e7c79531ff1a4";
-    sha256 = "sha256-lcZQ8RhsmhsK8u7LIFsJhsLh/pzR9yZ8yqpTzyGdj+Q=";
+    revision = "3e3afe5174c561dee0df6f2c2b2236990146329f";
+    sha256 = "sha256-frdhQvPbmDYaScPFiCnfdh3B/Vh81Uuoo0w5TkWmmjU=";
   };
   nix-bitcoin = {
-    revision = "a06d1d8118865af14a9187e7d1a7a141dd89af74";
-    sha256 = "sha256-F4zdOfeg0xjEnvFjlHvoMmdmh/FxK1qIsZyscnGDgA0=";
+    revision = "ac1344fb6d91e2af219803eaaa67d1d974666156";
+    sha256 = "sha256-qLwBEXlGY2pLNPhPNpeOE0DNC1luovTYE3ZDPMyMPXc=";
   };
   cosmic-modules = {
-    revision = "11d848287e7e19e5ca01a7e61b176a3e7a6b65b0";
-    sha256 = "sha256-28ymEHbuGcO6n8FK+n1oJTTZwt+zM90qydEoyXvKI8M=";
+    revision = "1324951d47265ff810be0647260feb53fa7ec86e";
+    sha256 = "sha256-xuaX5yoo8l5kbbb2Az0wHHbsDys2f6vw18/8de7BiIc=";
   };
 }