diff --git a/pkgs/tools/X11/dex/default.nix b/pkgs/tools/X11/dex/default.nix
index af8188883d9..63f33945324 100644
--- a/pkgs/tools/X11/dex/default.nix
+++ b/pkgs/tools/X11/dex/default.nix
@@ -3,13 +3,13 @@
 stdenv.mkDerivation rec {
   program = "dex";
   name = "${program}-${version}";
-  version = "0.8.0";
+  version = "0.9.0";
 
   src = fetchFromGitHub {
     owner = "jceb";
     repo = program;
     rev = "v${version}";
-    sha256 = "13dkjd1373mbvskrdrp0865llr3zvdr90sc6a6jqswh3crmgmz4k";
+    sha256 = "03aapcywnz4kl548cygpi25m8adwbmqlmwgxa66v4156ax9dqs86";
   };
 
   propagatedBuildInputs = [ python3 ];