1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/development/coq-modules/simple-io/default.nix b/pkgs/development/coq-modules/simple-io/default.nix
index e685de4e974..e74b158d33a 100644
--- a/pkgs/development/coq-modules/simple-io/default.nix
+++ b/pkgs/development/coq-modules/simple-io/default.nix
@@ -1,13 +1,13 @@
 { stdenv, fetchFromGitHub, coq, coq-ext-lib }:
 
 stdenv.mkDerivation rec {
-  version = "1.0.0";
+  version = "1.2.0";
   name = "coq${coq.coq-version}-simple-io-${version}";
   src = fetchFromGitHub {
     owner = "Lysxia";
     repo = "coq-simple-io";
     rev = version;
-    sha256 = "06gnbl8chv6ig18rlxnp8gg0np6863kxd7j15h46q0v1cnpx84lp";
+    sha256 = "1im1vwp7l7ha8swnhgbih0qjg187n8yx14i003nf6yy7p0ryxc9m";
   };
 
   buildInputs = [ coq ] ++ (with coq.ocamlPackages; [ ocaml ocamlbuild ]);