diff --git a/packages/addons/service/oscam/patches/oscam-0900-build-with-cmake-4.0.0.patch b/packages/addons/service/oscam/patches/oscam-0900-build-with-cmake-4.0.0.patch
new file mode 100644
index 0000000000..320ceed257
--- /dev/null
+++ b/packages/addons/service/oscam/patches/oscam-0900-build-with-cmake-4.0.0.patch
@@ -0,0 +1,11 @@
+--- a/CMakeLists.txt	2025-03-29 05:49:04.740039035 +0000
++++ b/CMakeLists.txt	2025-03-29 08:56:21.238777085 +0000
+@@ -2,7 +2,7 @@
+ 
+ #----------------------- minimum version of cmake to use ------------
+ 
+-cmake_minimum_required(VERSION 2.8.12)
++cmake_minimum_required(VERSION 2.8.12...3.10)
+ 
+ cmake_policy(SET CMP0003 NEW)
+ if(POLICY CMP0042)