diff --git a/pkgs/shells/oil/default.nix b/pkgs/shells/oil/default.nix
index 3dbe95f35b6b..0896b8a50462 100644
--- a/pkgs/shells/oil/default.nix
+++ b/pkgs/shells/oil/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   pname = "oil";
-  version = "0.8.4";
+  version = "0.8.5";
 
   src = fetchurl {
     url = "https://www.oilshell.org/download/oil-${version}.tar.xz";
-    sha256 = "0ydqwyghnkgbpsdi49vnrx2khs3y0d0bzdzcvjjr999ycmnirz88";
+    sha256 = "1z0p08q4808h78bp6nwdszpfavhr4y7n313bp0gg5qdbssnciq1v";
   };
 
   postPatch = ''