diff --git a/pkgs/development/tools/oq/default.nix b/pkgs/development/tools/oq/default.nix
index f10136793bf0..499398c5c5d8 100644
--- a/pkgs/development/tools/oq/default.nix
+++ b/pkgs/development/tools/oq/default.nix
@@ -8,13 +8,13 @@
 
 crystal.buildCrystalPackage rec {
   pname = "oq";
-  version = "1.2.0";
+  version = "1.2.1";
 
   src = fetchFromGitHub {
     owner = "Blacksmoke16";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-vMW+N3N6H8S6dNm4eBJo2tSxSiouG92t4Nq3cYSWcw0=";
+    sha256 = "sha256-RJVAEbNLlYNnOL/RDG0R9f8fHhNWtR+IMnnjtLK4e34=";
   };
 
   nativeBuildInputs = [ makeWrapper ];