diff --git a/Formula/dwgsim.rb b/Formula/dwgsim.rb
index f1a5e3609..a0e759b81 100644
--- a/Formula/dwgsim.rb
+++ b/Formula/dwgsim.rb
@@ -2,10 +2,10 @@ class Dwgsim < Formula
   desc "Whole Genome Simulator for Next-Generation Sequencing"
   homepage "https://github.com/nh13/DWGSIM"
   url "https://github.com/nh13/DWGSIM.git",
-    tag:      "dwgsim.0.1.12",
-    revision: "4fd56bf39dbba3801856fa0512aed68726e3ca6e"
+    tag:      "dwgsim.0.1.16",
+    revision: "5b1cfc663ed10a6aa8fef4cc62d37f28d996868b"
   license "GPL-2.0"
-  head "https://github.com/nh13/DWGSIM.git"
+  head "https://github.com/nh13/DWGSIM.git", branch: "main"
 
   bottle do
     root_url "https://ghcr.io/v2/brewsci/bio"