diff --git a/CMakeLists.txt b/CMakeLists.txt
index 44b2aab..54f1e6d 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.2)    
+cmake_minimum_required(VERSION 3.5)    
 project(udpreplay CXX)
 
 set(CMAKE_CXX_STANDARD 11)
diff --git a/README.md b/README.md
index cf391c4..765a876 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ $ udpreplay -i eth0 example.pcap
 
 ## Building & Installing
 
-*udpreplay* requires [CMake](https://cmake.org/) 3.2 or higher,  
+*udpreplay* requires [CMake](https://cmake.org/) 3.5 or higher,  
 g++ and libpcap-dev to build and install.
 
 Building on Debian/Ubuntu: