diff --git a/overlay/radicle-node.nix b/overlay/radicle-node.nix
index 24944d1..ee61ba7 100644
--- a/overlay/radicle-node.nix
+++ b/overlay/radicle-node.nix
@@ -1,5 +1,5 @@
 final: prev: (let
-  version = "1.4.0-rc.1";
+  version = "1.4.0-rc.2";
   overlayRustPackage = {
     final,
     prev,
@@ -33,7 +33,7 @@ in
       src = final.fetchgit {
         inherit (args.src) url;
         tag = "releases/${version}";
-        hash = "sha256-jGh8ZZPmElmLCspWvR3gBAOQXX0vtXKsVAzqr32uWpQ=";
+        hash = "sha256-e5Zelu3g8m9u5NtyABkIV4wOed9cq58xSaxginoDb2Q=";
         leaveDotGit = true;
         postFetch = ''
           git -C $out rev-parse HEAD > $out/.git_head