diff --git a/pkgs/development/interpreters/erlang/R24.nix b/pkgs/development/interpreters/erlang/R24.nix
index ac2cc48b0a0c..2dea38b77d98 100644
--- a/pkgs/development/interpreters/erlang/R24.nix
+++ b/pkgs/development/interpreters/erlang/R24.nix
@@ -1,6 +1,6 @@
 { mkDerivation }:
 
 mkDerivation {
-  version = "24.2";
-  sha256 = "10s57v2i2qqyg3gddm85n3crzrkikl4zfwgzqmxjzdynsyb4xg68";
+  version = "24.3.4.5";
+  sha256 = "sha256-MGmuge79Dh/HXF+tkvubM979K0At5v1B1RhM5Koy8oY=";
 }