diff --git a/pkgs/development/interpreters/erlang/R25.nix b/pkgs/development/interpreters/erlang/R25.nix
index 0f2dff14fce..d6dc77c3da6 100644
--- a/pkgs/development/interpreters/erlang/R25.nix
+++ b/pkgs/development/interpreters/erlang/R25.nix
@@ -1,6 +1,6 @@
 { mkDerivation }:
 
 mkDerivation {
-  version = "25.2";
-  sha256 = "zZ6i0NIftTcjzB5J51Q16GmVPlc5gPnGfo6EoBT2HY0=";
+  version = "25.2.1";
+  sha256 = "xJ3fadveOFZ0TeHhjl3VnAtWyFTOVUIoFubXofvrsT0=";
 }