diff --git a/pkgs/shells/zsh/antidote/default.nix b/pkgs/shells/zsh/antidote/default.nix
index 3f77d3ca7803..598c72fa132d 100644
--- a/pkgs/shells/zsh/antidote/default.nix
+++ b/pkgs/shells/zsh/antidote/default.nix
@@ -1,14 +1,14 @@
 { lib, stdenv, fetchFromGitHub }:
 
 stdenv.mkDerivation (finalAttrs: {
-  version = "1.8.9";
+  version = "1.9.0";
   pname = "antidote";
 
   src = fetchFromGitHub {
     owner = "mattmc3";
     repo = "antidote";
     rev = "v${finalAttrs.version}";
-    hash = "sha256-grKbMYPEo/OygTTLm+igGtHJpHWSELVQFRO9HxijHUY=";
+    hash = "sha256-YKFG66Kjw/S0YkvPlJK3HC9v00SHEW1Wng6+xcy41Hg=";
   };
 
   dontPatch = true;