diff --git a/pkgs/development/interpreters/elixir/1.13.nix b/pkgs/development/interpreters/elixir/1.13.nix
index 22f087766a17..78a7458443e9 100644
--- a/pkgs/development/interpreters/elixir/1.13.nix
+++ b/pkgs/development/interpreters/elixir/1.13.nix
@@ -3,7 +3,7 @@
 # How to obtain `sha256`:
 # nix-prefetch-url --unpack https://github.com/elixir-lang/elixir/archive/v${version}.tar.gz
 mkDerivation {
-  version = "1.13.0";
-  sha256 = "1rkrx9kbs2nhkmzydm02r4wkb8wxwmg8iv0nqilpzj0skkxd6k8w";
+  version = "1.13.1";
+  sha256 = "0z0b1w2vvw4vsnb99779c2jgn9bgslg7b1pmd9vlbv02nza9qj5p";
   minimumOTPVersion = "22";
 }