diff --git a/pkgs/by-name/mc/mcpelauncher-client/fix-cmake4-build.patch b/pkgs/by-name/mc/mcpelauncher-client/fix-cmake4-build.patch
new file mode 100644
index 000000000000..3ec736f980db
--- /dev/null
+++ b/pkgs/by-name/mc/mcpelauncher-client/fix-cmake4-build.patch
@@ -0,0 +1,31 @@
+diff --git a/mcpelauncher-errorwindow/CMakeLists.txt b/mcpelauncher-errorwindow/CMakeLists.txt
+index c9a01b9..448b50b 100644
+--- a/mcpelauncher-errorwindow/CMakeLists.txt
++++ b/mcpelauncher-errorwindow/CMakeLists.txt
+@@ -1,4 +1,4 @@
+-cmake_minimum_required(VERSION 3.1)
++cmake_minimum_required(VERSION 3.10)
+ 
+ project(mcpelauncher-errorwindow LANGUAGES CXX)
+ 
+diff --git a/mcpelauncher-webview/CMakeLists.txt b/mcpelauncher-webview/CMakeLists.txt
+index 7a6b8fe..af80cbf 100644
+--- a/mcpelauncher-webview/CMakeLists.txt
++++ b/mcpelauncher-webview/CMakeLists.txt
+@@ -1,4 +1,4 @@
+-cmake_minimum_required(VERSION 2.8.12)
++cmake_minimum_required(VERSION 3.10)
+ 
+ project(mcpelauncher-webview)
+ 
+diff --git a/simple-ipc/CMakeLists.txt b/simple-ipc/CMakeLists.txt
+index 2f475e1..09b800a 100644
+--- a/simple-ipc/CMakeLists.txt
++++ b/simple-ipc/CMakeLists.txt
+@@ -1,4 +1,4 @@
+-cmake_minimum_required (VERSION 2.6)
++cmake_minimum_required (VERSION 3.10)
+ 
+ project(simpleipc LANGUAGES CXX)
+ 
+
diff --git a/pkgs/by-name/mc/mcpelauncher-client/package.nix b/pkgs/by-name/mc/mcpelauncher-client/package.nix
index a040bae9f356..598fe0b50c14 100644
--- a/pkgs/by-name/mc/mcpelauncher-client/package.nix
+++ b/pkgs/by-name/mc/mcpelauncher-client/package.nix
@@ -26,7 +26,7 @@
 # Bionic libc part doesn't compile with GCC
 clangStdenv.mkDerivation (finalAttrs: {
   pname = "mcpelauncher-client";
-  version = "1.4.0-qt6";
+  version = "1.5.3-qt6";
 
   # NOTE: check mcpelauncher-ui-qt when updating
   src = fetchFromGitHub {
@@ -34,12 +34,15 @@ clangStdenv.mkDerivation (finalAttrs: {
     repo = "mcpelauncher-manifest";
     tag = "v${finalAttrs.version}";
     fetchSubmodules = true;
-    hash = "sha256-2YmsxcR4EipnBIBqoM8g6hOCCh1WKooukqXhP/1X6tU=";
+    hash = "sha256-uVtvPeGfiCpXIN1aQzF0nw8qNddIeIjFeoKXJUInqwg=";
   };
 
-  patches = [ ./dont_download_glfw_client.patch ];
+  patches = [
+    ./dont_download_glfw_client.patch
+    ./fix-cmake4-build.patch
+  ];
 
-  # Path hard-coded paths.
+  # Patch hard-coded paths.
   postPatch = lib.optionalString stdenv.hostPlatform.isLinux ''
     substituteInPlace mcpelauncher-client/src/jni/main_activity.cpp \
       --replace-fail /usr/bin/xdg-open ${xdg-utils}/bin/xdg-open \
diff --git a/pkgs/by-name/mc/mcpelauncher-ui-qt/fix-cmake4-build.patch b/pkgs/by-name/mc/mcpelauncher-ui-qt/fix-cmake4-build.patch
new file mode 100644
index 000000000000..d2e9d1afde4f
--- /dev/null
+++ b/pkgs/by-name/mc/mcpelauncher-ui-qt/fix-cmake4-build.patch
@@ -0,0 +1,51 @@
+diff --git a/axml-parser/CMakeLists.txt b/axml-parser/CMakeLists.txt
+index 633c915..50c5ffb 100644
+--- a/axml-parser/CMakeLists.txt
++++ b/axml-parser/CMakeLists.txt
+@@ -1,4 +1,4 @@
+-cmake_minimum_required(VERSION 3.0)
++cmake_minimum_required(VERSION 3.10)
+ project(axml_parser)
+ 
+ set(CMAKE_CXX_STANDARD 11)
+diff --git a/mcpelauncher-common/CMakeLists.txt b/mcpelauncher-common/CMakeLists.txt
+index 393162f..b1aefdb 100644
+--- a/mcpelauncher-common/CMakeLists.txt
++++ b/mcpelauncher-common/CMakeLists.txt
+@@ -1,4 +1,4 @@
+-cmake_minimum_required (VERSION 2.6)
++cmake_minimum_required (VERSION 3.10)
+ 
+ project(mcpelauncher-common LANGUAGES CXX)
+ 
+diff --git a/mcpelauncher-extract/CMakeLists.txt b/mcpelauncher-extract/CMakeLists.txt
+index 164cfc8..1406fc9 100644
+--- a/mcpelauncher-extract/CMakeLists.txt
++++ b/mcpelauncher-extract/CMakeLists.txt
+@@ -1,4 +1,4 @@
+-cmake_minimum_required (VERSION 3.1)
++cmake_minimum_required (VERSION 3.10)
+ 
+ project(mcpelauncher-extract LANGUAGES CXX)
+ 
+diff --git a/mcpelauncher-ui-qt/CMakeLists.txt b/mcpelauncher-ui-qt/CMakeLists.txt
+index a396838..53693cf 100644
+--- a/mcpelauncher-ui-qt/CMakeLists.txt
++++ b/mcpelauncher-ui-qt/CMakeLists.txt
+@@ -1,4 +1,4 @@
+-cmake_minimum_required(VERSION 3.1)
++cmake_minimum_required(VERSION 3.10)
+ 
+ project(mcpelauncher-ui-qt LANGUAGES CXX)
+ 
+diff --git a/playdl-signin-ui-qt/CMakeLists.txt b/playdl-signin-ui-qt/CMakeLists.txt
+index 7f02ff3..c00b1a8 100644
+--- a/playdl-signin-ui-qt/CMakeLists.txt
++++ b/playdl-signin-ui-qt/CMakeLists.txt
+@@ -1,4 +1,4 @@
+-cmake_minimum_required(VERSION 2.8.12)
++cmake_minimum_required(VERSION 3.10)
+ 
+ project(playdl-signin-ui-qt)
+ 
+
diff --git a/pkgs/by-name/mc/mcpelauncher-ui-qt/package.nix b/pkgs/by-name/mc/mcpelauncher-ui-qt/package.nix
index ee83e179fe40..9cc1ff056f02 100644
--- a/pkgs/by-name/mc/mcpelauncher-ui-qt/package.nix
+++ b/pkgs/by-name/mc/mcpelauncher-ui-qt/package.nix
@@ -22,11 +22,12 @@ stdenv.mkDerivation (finalAttrs: {
     repo = "mcpelauncher-ui-manifest";
     tag = "v${finalAttrs.version}";
     fetchSubmodules = true;
-    hash = "sha256-W97PIb2NTfmqLsIQgrJkOb+8n3fDzlE91sDvgJbNFwY=";
+    hash = "sha256-utL70loiS1itxbX6Pp10dzIIYssNiQOZKfkPYIsXrvU=";
   };
 
   patches = [
     ./dont_download_glfw_ui.patch
+    ./fix-cmake4-build.patch
   ];
 
   nativeBuildInputs = [