diff --git a/pkgs/os-specific/linux/kernel/xanmod-kernels.nix b/pkgs/os-specific/linux/kernel/xanmod-kernels.nix
index 394a22bd8df5..d2e86f876c65 100644
--- a/pkgs/os-specific/linux/kernel/xanmod-kernels.nix
+++ b/pkgs/os-specific/linux/kernel/xanmod-kernels.nix
@@ -7,12 +7,12 @@ let
   # kernel config in the xanmod version commit
   variants = {
     lts = {
-      version = "6.6.54";
-      hash = "sha256-i6Rm0Qasgxpw9XcK938IJ+qZ+V2z82zpuly2Au2J18Q=";
+      version = "6.6.56";
+      hash = "sha256-5EgCIMS6eZWPB8t6z6ts5sSHoeawja0diWuh/DNnvqw=";
     };
     main = {
-      version = "6.11.2";
-      hash = "sha256-4BXPZs8lp/O/JGWFIO/J1HyOjByaqWQ9O6/jx76TIDs=";
+      version = "6.11.3";
+      hash = "sha256-Pb/7XToBFZstI1DFgWg4a2HiRuSzA9rEsMBLb6fRvYc=";
     };
   };