diff --git a/Formula/c/cmu-pocketsphinx.rb b/Formula/c/cmu-pocketsphinx.rb
index 285f7f63c8bfb..68f79c0e72df7 100644
--- a/Formula/c/cmu-pocketsphinx.rb
+++ b/Formula/c/cmu-pocketsphinx.rb
@@ -1,8 +1,8 @@
 class CmuPocketsphinx < Formula
   desc "Lightweight speech recognition engine for mobile devices"
   homepage "https://cmusphinx.github.io/"
-  url "https://github.com/cmusphinx/pocketsphinx/archive/refs/tags/v5.1.0.tar.gz"
-  sha256 "6ec6c28a84574abc7a74ceaf8fb914cb674a9a5db3e6c679d691a1a152863bbd"
+  url "https://github.com/cmusphinx/pocketsphinx/archive/refs/tags/v5.1.1.tar.gz"
+  sha256 "e2db414eb66618cd0a98de77507db32517a48f6900b06bfb94c0acc4bef5761d"
   license "BSD-2-Clause"
   head "https://github.com/cmusphinx/pocketsphinx.git", branch: "main"
 
@@ -12,12 +12,12 @@ class CmuPocketsphinx < Formula
   end
 
   bottle do
-    sha256 arm64_tahoe:   "b054b321fe47489ba6412da34745a902ad53bd37ed9135718b09a86e01e5f217"
-    sha256 arm64_sequoia: "c2db05eef240df8525ccd2b1ff5e8a4ea26571351a629155b837b914c5534269"
-    sha256 arm64_sonoma:  "2103b05cb696921dc04baf9ee40abe7660a34c45ced18a6c149d8449398b130a"
-    sha256 sonoma:        "648ed8b9ba9592f4bea195ff0c689aff8dd5e3360a0752579e4d979de8ca30b8"
-    sha256 arm64_linux:   "61fff30959411b71e189f719ff801c32ec4c2529d723943ec41c829da4c349dc"
-    sha256 x86_64_linux:  "2993ce02ba5647b7d3659a6593986269b28be50ad527ec2836d22bfc1f880fda"
+    sha256 arm64_tahoe:   "792f0965643344363ee3ab76f068c8633cae73cd28d0080ab00012d9c1dbae6b"
+    sha256 arm64_sequoia: "c275bee65e898f179fd26ecd182d104fe95f6d0652248a2f705d0746c79fa213"
+    sha256 arm64_sonoma:  "7e5207df6dd682d742400a0ea9bf8bf52a742ce62ac9aca7fa5d03b87e91e593"
+    sha256 sonoma:        "e46da85fd4baf44fe79b3d636894b4ac0082055126a2ad27f7cdb79e864c74e7"
+    sha256 arm64_linux:   "e531267b75c1c0ad734742b05be823681fccacb44e7c8c5ad61da9affa2067ca"
+    sha256 x86_64_linux:  "c704bb2840ea6077529e273c98a0f5ad800bc056a1948bf35a4f501ea653e243"
   end
 
   depends_on "cmake" => :build