diff --git a/Formula/g/go-feature-flag-relay-proxy.rb b/Formula/g/go-feature-flag-relay-proxy.rb
index e744758d2eb2..b552f2e6ac3d 100644
--- a/Formula/g/go-feature-flag-relay-proxy.rb
+++ b/Formula/g/go-feature-flag-relay-proxy.rb
@@ -1,19 +1,19 @@
 class GoFeatureFlagRelayProxy < Formula
   desc "Stand alone server to run GO Feature Flag"
   homepage "https://gofeatureflag.org"
-  url "https://github.com/thomaspoignant/go-feature-flag/archive/refs/tags/v1.28.0.tar.gz"
-  sha256 "65c6d97821806f8ec503766b32a149ce1cf36502a0207f4298f41839ef3df068"
+  url "https://github.com/thomaspoignant/go-feature-flag/archive/refs/tags/v1.28.1.tar.gz"
+  sha256 "d955ef6e90d658ae585f258a4ebd273c52ad175c6040ba81dba956a78b62f149"
   license "MIT"
   head "https://github.com/thomaspoignant/go-feature-flag.git", branch: "main"
 
   bottle do
-    sha256 cellar: :any_skip_relocation, arm64_sonoma:   "85dd39518577e0fa1f1184dbcaeeb6cd041e3d845789ef455013069d73d69d71"
-    sha256 cellar: :any_skip_relocation, arm64_ventura:  "2850ccaa311d5a39c588d24aaaadd34d00ee1f7102c7d8fecf63bc2b6c1e09c3"
-    sha256 cellar: :any_skip_relocation, arm64_monterey: "3d056a50db03ca977a2833065c6eeb6f0d446fd4da96716c92fa3cd0242aded1"
-    sha256 cellar: :any_skip_relocation, sonoma:         "5187409ab0708087d93d8572ef62cc27b94f7e9f2b613e6592ed40e082d07150"
-    sha256 cellar: :any_skip_relocation, ventura:        "3d551194ff023a9028a50fa107c19871e552fe631a0c29d7bd0a533a8f0a6c38"
-    sha256 cellar: :any_skip_relocation, monterey:       "233dfadcdff0111f62e3704fb3d17e8d103f44078633a563933075ebd7020e14"
-    sha256 cellar: :any_skip_relocation, x86_64_linux:   "1714486849155dd0e899ae1bbb16df8142b129d045c78ce2a64409090ff74e9a"
+    sha256 cellar: :any_skip_relocation, arm64_sonoma:   "63c7f60d7f5afc211059250d97ec9b3d66a79cb67e46e2e8ec2fd7beb209f382"
+    sha256 cellar: :any_skip_relocation, arm64_ventura:  "4683b455c1c3eabd404699cc10ca6d8b5b5c6910e7b0578822896c4c773425ec"
+    sha256 cellar: :any_skip_relocation, arm64_monterey: "d54e355ba684b64204da1d4744e095f6c55a72f3ca4240ebf0e64c7761f53cb7"
+    sha256 cellar: :any_skip_relocation, sonoma:         "064a9e60c80e76b69e47bef60ef8d2cb814dfe5ec59855f734af6e63afc1a3d5"
+    sha256 cellar: :any_skip_relocation, ventura:        "ceaa991197413c2c3f661ac413344a8ba3672f60a7c4063f0178398c4d47a3b3"
+    sha256 cellar: :any_skip_relocation, monterey:       "07650d50fb69c48a73a44b268e933262faad1a0cf3ca758fe1fc461ef22fb55f"
+    sha256 cellar: :any_skip_relocation, x86_64_linux:   "55dc523013b9fc5ea7ca8c445dbcef029f333d5e863a2908809d63a0bd3b0f53"
   end
 
   depends_on "go" => :build