diff --git a/pkgs/development/interpreters/erlang/R22.nix b/pkgs/development/interpreters/erlang/R22.nix
index 5be67081b112..c69c26d4cb01 100644
--- a/pkgs/development/interpreters/erlang/R22.nix
+++ b/pkgs/development/interpreters/erlang/R22.nix
@@ -3,6 +3,6 @@
 # How to obtain `sha256`:
 # nix-prefetch-url --unpack https://github.com/erlang/otp/archive/OTP-${version}.tar.gz
 mkDerivation {
-  version = "22.3.4.17";
-  sha256 = "sha256-YhKU9I4qN+TVG3t//t9htUBkOu8DS75vbn/qWvS1zc0=";
+  version = "22.3.4.19";
+  sha256 = "sha256-U3ks7pDIqS8HVJ+yBobhEbKvnd9svEcQd9BsJQwajDs=";
 }