diff --git a/pkgs/by-name/ht/httm/package.nix b/pkgs/by-name/ht/httm/package.nix
index 5125b66b1b69..8271b9ce9c02 100644
--- a/pkgs/by-name/ht/httm/package.nix
+++ b/pkgs/by-name/ht/httm/package.nix
@@ -7,16 +7,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "httm";
-  version = "0.45.0";
+  version = "0.45.6";
 
   src = fetchFromGitHub {
     owner = "kimono-koans";
     repo = pname;
     rev = version;
-    hash = "sha256-g+UUiFgOTuSNymg3OcIsoTqWA/OOZzwFCUQ7YxW1AzE=";
+    hash = "sha256-dNiF1MbDhQKETQf3O+5joFR82cQsQezSayEwY2YJeNs=";
   };
 
-  cargoHash = "sha256-+ygXGSnhs9N7oHGqVA7Bo3JIgR8TZpY9y4tkBd4vZy8=";
+  cargoHash = "sha256-EYStaSZdaJRirdZr5eMdcrrUAZkiiqmWAxzelSFra8M=";
 
   nativeBuildInputs = [ installShellFiles ];