diff --git a/pkgs/development/ocaml-modules/logs/default.nix b/pkgs/development/ocaml-modules/logs/default.nix
index a89f66477fa..50d68520fab 100644
--- a/pkgs/development/ocaml-modules/logs/default.nix
+++ b/pkgs/development/ocaml-modules/logs/default.nix
@@ -10,12 +10,12 @@ then throw "logs is not available for OCaml ${ocaml.version}"
 else
 
 stdenv.mkDerivation rec {
-  name = "ocaml-${pname}-${version}";
-  version = "0.6.3";
+  name = "ocaml${ocaml.version}-${pname}-${version}";
+  version = "0.7.0";
 
   src = fetchurl {
     url = "${webpage}/releases/${pname}-${version}.tbz";
-    sha256 = "1lkhr7i44xw4kpfbhgj3rbqy3dv5bfm4kyrbl8a9rfafddcxlwss";
+    sha256 = "1jnmd675wmsmdwyb5mx5b0ac66g4c6gpv5s4mrx2j6pb0wla1x46";
   };
 
   nativeBuildInputs = [ ocaml findlib ocamlbuild ];