diff --git a/Formula/beartype.rb b/Formula/beartype.rb
index ed56c55..56b6c40 100644
--- a/Formula/beartype.rb
+++ b/Formula/beartype.rb
@@ -3,8 +3,8 @@ class Beartype < Formula
 
   desc "Unbearably fast O(1) runtime type-checking in pure Python"
   homepage "https://github.com/beartype/beartype"
-  url "https://files.pythonhosted.org/packages/5b/3e/b230c6cb4b0391591f7949d8fd55bb43aa9128465caa5a930f9398b447ad/beartype-0.16.4.tar.gz"
-  sha256 "1ada89cf2d6eb30eb6e156eed2eb5493357782937910d74380918e53c2eae0bf"
+  url "https://files.pythonhosted.org/packages/79/cb/90bc2f441956fa6abe0ab6ec977e9a0b2f0d92ce6a40d11cccf444d99518/beartype-0.17.0.tar.gz"
+  sha256 "3226fbba8c53b4e698acdb47dcaf3c0640151c4d405618c281e6631f4112947d"
   license "MIT"
   # Default branch is "main" not "master" (unbearably modern)
   head "https://github.com/beartype/beartype.git", branch: "main"