diff --git a/pkgs/development/libraries/orcania/default.nix b/pkgs/development/libraries/orcania/default.nix
index 5c9c2c8da7f2..157769c7772f 100644
--- a/pkgs/development/libraries/orcania/default.nix
+++ b/pkgs/development/libraries/orcania/default.nix
@@ -1,13 +1,13 @@
 { lib, stdenv, fetchFromGitHub, cmake, check, subunit }:
 stdenv.mkDerivation rec {
   pname = "orcania";
-  version = "2.1.1";
+  version = "2.2.0";
 
   src = fetchFromGitHub {
     owner = "babelouest";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0l035zbzyv623h5186rk6iq1097rxx64iwnk4s2c7l9gzv9wyapp";
+    sha256 = "sha256-tArXiXmoWHd42IGBZKtc4QJIBy3USPlSeW+Dv5xl1EU=";
   };
 
   nativeBuildInputs = [ cmake ];