diff --git a/lock.nix b/lock.nix
index 723c244..02fc13c 100644
--- a/lock.nix
+++ b/lock.nix
@@ -4,19 +4,19 @@
     sha256 = "sha256-Bx7DOPLhkr8Z60U9Qw4l0OidzHoqLDKQH5rDV5ef59A=";
   };
   nixpkgs = {
-    revision = "c7ab75210cb8cb16ddd8f290755d9558edde7ee1";
-    sha256 = "sha256-kMhs+YzV4vPGfuTpD3mwzibWUE6jotw5Al2wczI0Pv8=";
+    revision = "a676066377a2fe7457369dd37c31fd2263b662f4";
+    sha256 = "sha256-zW/OFnotiz/ndPFdebpo3X0CrbVNf22n4DjN2vxlb58=";
   };
   nixpkgs-unstable = {
-    revision = "4206c4cb56751df534751b058295ea61357bbbaa";
-    sha256 = "sha256-VLFNc4egNjovYVxDGyBYTrvVCgDYgENp5bVi9fPTDYc=";
+    revision = "30e2e2857ba47844aa71991daa6ed1fc678bcbb7";
+    sha256 = "sha256-krGXKxvkBhnrSC/kGBmg5MyupUUT5R6IBCLEzx9jhMM=";
   };
   nix-bitcoin = {
     revision = "ac1344fb6d91e2af219803eaaa67d1d974666156";
     sha256 = "sha256-qLwBEXlGY2pLNPhPNpeOE0DNC1luovTYE3ZDPMyMPXc=";
   };
   cosmic-modules = {
-    revision = "014fc15a0e09c20e64b4e9e16ed9134731a36e64";
-    sha256 = "sha256-hZBco9PEzP4KIKFUKMm/JROl8Zas/kt85sa5O9HNLV8=";
+    revision = "8256ae8ab2ff06556b2f5d0919db45111eff0598";
+    sha256 = "sha256-/3ItdCfDTieIoxanhlq9DdhS3/CMO9c/bfShSKc2Xp8=";
   };
 }