1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/development/tools/build-managers/rebar3/default.nix b/pkgs/development/tools/build-managers/rebar3/default.nix
index 8a0ff951b9d..6104b7779e8 100644
--- a/pkgs/development/tools/build-managers/rebar3/default.nix
+++ b/pkgs/development/tools/build-managers/rebar3/default.nix
@@ -3,7 +3,7 @@
   writeScript, common-updater-scripts, coreutils, git, gnused, nix, rebar3-nix }:
 
 let
-  version = "3.20.0";
+  version = "3.21.0";
   owner = "erlang";
   deps = import ./rebar-deps.nix { inherit fetchFromGitHub fetchgit fetchHex; };
   rebar3 = stdenv.mkDerivation rec {
@@ -16,7 +16,7 @@ let
       inherit owner;
       repo = pname;
       rev = version;
-      sha256 = "1mh5cd3cpnvfv2cwm5bs64ldd2d7iqvikn47v9bpfd76nck3h8nh";
+      sha256 = "QRQlqzYxRD4W63CawXBQ9ysPHzHQ5JrfjPqAivFyJAM=";
     };
 
     buildInputs = [ erlang ];