diff --git a/pkgs/by-name/ju/julius/cmake4.patch b/pkgs/by-name/ju/julius/cmake4.patch
new file mode 100644
index 000000000000..40d58f3514fc
--- /dev/null
+++ b/pkgs/by-name/ju/julius/cmake4.patch
@@ -0,0 +1,10 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index b725e9a..f5ffa5f 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -1,4 +1,4 @@
+-cmake_minimum_required(VERSION 3.1)
++cmake_minimum_required(VERSION 3.10)
+ include(CMakeDependentOption)
+ 
+ set(TARGET_PLATFORM "default" CACHE STRING "Platform to cross-compile for. Options: vita switch android ios emscripten. Leave blank for no cross compilation")
diff --git a/pkgs/by-name/ju/julius/package.nix b/pkgs/by-name/ju/julius/package.nix
index 9a9147c04f78..be56dc23ea97 100644
--- a/pkgs/by-name/ju/julius/package.nix
+++ b/pkgs/by-name/ju/julius/package.nix
@@ -22,6 +22,8 @@ stdenv.mkDerivation rec {
   };
 
   patches = [
+    # This fixes the build with cmake 4
+    ./cmake4.patch
     # This fixes the darwin bundle generation, sets min. deployment version
     # and patches SDL2_mixer include
     ./darwin-fixes.patch