diff --git a/pkgs/applications/blockchains/jormungandr/default.nix b/pkgs/applications/blockchains/jormungandr/default.nix
index 6910bef7814..7230a5d83f6 100644
--- a/pkgs/applications/blockchains/jormungandr/default.nix
+++ b/pkgs/applications/blockchains/jormungandr/default.nix
@@ -10,16 +10,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "jormungandr";
-  version = "0.7.0-alpha.dev.1";
+  version = "0.7.0-rc1";
 
   src = fetchgit {
     url = "https://github.com/input-output-hk/${pname}";
     rev = "v${version}";
-    sha256 = "0r3icx42glrpa68sjxz4gr0z5660gh4n79lncy720s04cmgjcjci";
+    sha256 = "02ihnq7b32rwx7ychrj76rin1z3s9np5yjylppxm0qp5sjkik9ff";
     fetchSubmodules = true;
   };
 
-  cargoSha256 = "0f9b2lr2xxlcn9j33b5ahzbndz6sjm8ybhqm472bv5hzisqm4lg4";
+  cargoSha256 = "1pp829azj6aw68ba637rm852sj61nxznxfzrlqs9ds6adk9h7abs";
 
   nativeBuildInputs = [ pkgconfig protobuf ];
   buildInputs = [ openssl ] ++ lib.optionals stdenv.isDarwin [ darwin.apple_sdk.frameworks.Security ];