diff --git a/pkgs/tools/misc/tlp/default.nix b/pkgs/tools/misc/tlp/default.nix
index d89d12f1b735..b0309997542a 100644
--- a/pkgs/tools/misc/tlp/default.nix
+++ b/pkgs/tools/misc/tlp/default.nix
@@ -27,13 +27,13 @@
 }:
 stdenv.mkDerivation rec {
   pname = "tlp";
-  version = "1.8.0";
+  version = "1.9.0";
 
   src = fetchFromGitHub {
     owner = "linrunner";
     repo = "TLP";
     rev = version;
-    hash = "sha256-Bqg0IwLh3XIVJd2VkPQFDCZ/hVrzRFrRLlSHJXlJGWU=";
+    hash = "sha256-aM/4+cgtUe6qv3MNT4moXvNzqG5gKvwMbg14L8ifWlc=";
   };
 
   # XXX: See patch files for relevant explanations.