diff --git a/.claude-plugin/plugin.json b/.claude-plugin/plugin.json
index 77d5ab8bd..d9f8fdac1 100644
--- a/.claude-plugin/plugin.json
+++ b/.claude-plugin/plugin.json
@@ -1,6 +1,6 @@
 {
   "name": "hey",
-  "version": "1.8.1",
+  "version": "1.9.0",
   "description": "HEY integration for Claude Code. Read email, manage todos, track time.",
   "author": {
     "name": "37signals",
diff --git a/nix/package.nix b/nix/package.nix
index e0c008663..ca2efe325 100644
--- a/nix/package.nix
+++ b/nix/package.nix
@@ -12,7 +12,7 @@ buildGoModule.override { inherit go; } (finalAttrs: {
   pname = "hey";
   # Bumped by `make update-nix-hash VERSION=vX.Y.Z` before each stable
   # release; scripts/release.sh refuses to tag until it matches.
-  version = "1.8.1";
+  version = "1.9.0";
 
   src = lib.cleanSource ./..;