diff --git a/overlays/mods/beads.nix b/overlays/mods/beads.nix
index a9f5958..481d132 100644
--- a/overlays/mods/beads.nix
+++ b/overlays/mods/beads.nix
@@ -1,13 +1,16 @@
 {prev}:
 prev.beads.overrideAttrs (oldAttrs: rec {
-  version = "0.43.0";
+  version = "0.46.0";
 
   src = prev.fetchFromGitHub {
     owner = "steveyegge";
     repo = "beads";
     tag = "v${version}";
-    hash = "sha256-uc+3IK6CKmXx82WobEnb4Lin2EG2VLcbIJdq0H5U3Xc=";
+    hash = "sha256-PMzLKb0pYKiXdiEXBFe6N4FZ3AaNfvBRZlQBKijtldc=";
   };
 
   vendorHash = "sha256-BpACCjVk0V5oQ5YyZRv9wC/RfHw4iikc2yrejZzD1YU=";
+
+  # Tests require git worktree operations that fail in Nix sandbox
+  doCheck = false;
 })