diff --git a/pkgs/by-name/me/meson/007-darwin-case-sensitivity.patch b/pkgs/by-name/me/meson/007-darwin-case-sensitivity.patch
deleted file mode 100644
index aea0348f4b63..000000000000
--- a/pkgs/by-name/me/meson/007-darwin-case-sensitivity.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From a908a574daf8bac10bb2a0ee3771052d2167a85f Mon Sep 17 00:00:00 2001
-From: Randy Eckenrode <randy@largeandhighquality.com>
-Date: Sun, 3 Dec 2023 15:41:20 -0500
-Subject: [PATCH] Fix test failure on Darwin on a case-sensitive fs
-
-This was encountered while looking into an issue with
-https://github.com/NixOS/nixpkgs/pull/268583.
-
-I run my Nix store on case-sensitive APFS, so the test fails due to
-trying to link `-framework ldap` instead of `-framework LDAP`.
----
- test cases/osx/5 extra frameworks/meson.build | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/test cases/osx/5 extra frameworks/meson.build b/test cases/osx/5 extra frameworks/meson.build
-index f6c01e63a1bd..96532846c632 100644
---- a/test cases/osx/5 extra frameworks/meson.build	
-+++ b/test cases/osx/5 extra frameworks/meson.build	
-@@ -7,7 +7,7 @@ dep_main = dependency('Foundation')
- assert(dep_main.type_name() == 'extraframeworks', 'type_name is ' + dep_main.type_name())
- 
- # https://github.com/mesonbuild/meson/issues/10002
--ldap_dep = dependency('ldap', method : 'extraframework')
-+ldap_dep = dependency('LDAP', method : 'extraframework')
- assert(ldap_dep.type_name() == 'extraframeworks', 'type_name is ' + ldap_dep.type_name())
- 
- stlib = static_library('stat', 'stat.c', install : true, dependencies: [opengl_dep, ldap_dep])
diff --git a/pkgs/by-name/me/meson/package.nix b/pkgs/by-name/me/meson/package.nix
index 86ac76ffafbb..9064b9eaf793 100644
--- a/pkgs/by-name/me/meson/package.nix
+++ b/pkgs/by-name/me/meson/package.nix
@@ -18,13 +18,13 @@ let
 in
 python3.pkgs.buildPythonApplication rec {
   pname = "meson";
-  version = "1.3.0";
+  version = "1.3.1";
 
   src = fetchFromGitHub {
     owner = "mesonbuild";
     repo = "meson";
     rev = "refs/tags/${version}";
-    hash = "sha256-Jt3PWnbv/8P6Rvf3E/Yli2vdtfgx3CmsW+jlc9CK5KA=";
+    hash = "sha256-KNNtHi3jx0MRiOgmluA4ucZJWB2WeIYdApfHuspbCqg=";
   };
 
   patches = [
@@ -65,9 +65,6 @@ python3.pkgs.buildPythonApplication rec {
 
     # Nixpkgs cctools does not have bitcode support.
     ./006-disable-bitcode.patch
-
-    # https://github.com/mesonbuild/meson/pull/12587
-    ./007-darwin-case-sensitivity.patch
   ];
 
   buildInputs = lib.optionals (python3.pythonOlder "3.9") [