diff --git a/Formula/go.rb b/Formula/go.rb
index c9e47a01f1550..9b548d275ceda 100644
--- a/Formula/go.rb
+++ b/Formula/go.rb
@@ -1,9 +1,9 @@
 class Go < Formula
   desc "Open source programming language to build simple/reliable/efficient software"
   homepage "https://go.dev/"
-  url "https://go.dev/dl/go1.17.3.src.tar.gz"
-  mirror "https://fossies.org/linux/misc/go1.17.3.src.tar.gz"
-  sha256 "705c64251e5b25d5d55ede1039c6aa22bea40a7a931d14c370339853643c3df0"
+  url "https://go.dev/dl/go1.17.5.src.tar.gz"
+  mirror "https://fossies.org/linux/misc/go1.17.5.src.tar.gz"
+  sha256 "3defb9a09bed042403195e872dcbc8c6fae1485963332279668ec52e80a95a2d"
   license "BSD-3-Clause"
   head "https://go.googlesource.com/go.git", branch: "master"