diff --git a/pkgs/tools/archivers/unrar/default.nix b/pkgs/tools/archivers/unrar/default.nix
index ad71ff6b1fe9..44e55a271fd3 100644
--- a/pkgs/tools/archivers/unrar/default.nix
+++ b/pkgs/tools/archivers/unrar/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "unrar";
-  version = "5.8.5";
+  version = "5.9.1";
 
   src = fetchurl {
     url = "https://www.rarlab.com/rar/unrarsrc-${version}.tar.gz";
-    sha256 = "0abvz6vv8kr416fphysfbwgxc6hyf1bpnd0aczfv7j3vc8x949d7";
+    sha256 = "0071inswykarjbg4a80fz4n9xdinjfvxd9kmwz5gq0i1w2wd3c8f";
   };
 
   postPatch = ''