diff --git a/CMakeLists.txt b/CMakeLists.txt
index cbb1ef3f..c3e6e535 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.1.0)
+cmake_minimum_required(VERSION 3.5.0)
 
 message( STATUS "CMake Version: ${CMAKE_VERSION}" )
 
diff --git a/src/hyperion-aml/CMakeLists.txt b/src/hyperion-aml/CMakeLists.txt
index 37bed4af..cdea66fa 100644
--- a/src/hyperion-aml/CMakeLists.txt
+++ b/src/hyperion-aml/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.1.0)
+cmake_minimum_required(VERSION 3.5.0)
 project(hyperion-aml)
 
 find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Core Network Widgets REQUIRED)
diff --git a/src/hyperion-dispmanx/CMakeLists.txt b/src/hyperion-dispmanx/CMakeLists.txt
index 17720483..07862bbd 100644
--- a/src/hyperion-dispmanx/CMakeLists.txt
+++ b/src/hyperion-dispmanx/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.1.0)
+cmake_minimum_required(VERSION 3.5.0)
 project(hyperion-dispmanx)
 
 find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Core Network Widgets REQUIRED)
diff --git a/src/hyperion-framebuffer/CMakeLists.txt b/src/hyperion-framebuffer/CMakeLists.txt
index 5667203a..14ea2ce9 100644
--- a/src/hyperion-framebuffer/CMakeLists.txt
+++ b/src/hyperion-framebuffer/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.1.0)
+cmake_minimum_required(VERSION 3.5.0)
 project(hyperion-framebuffer)
 
 find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Core Network Widgets REQUIRED)
diff --git a/src/hyperion-osx/CMakeLists.txt b/src/hyperion-osx/CMakeLists.txt
index 12f17a9b..efb15cd1 100644
--- a/src/hyperion-osx/CMakeLists.txt
+++ b/src/hyperion-osx/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.1.0)
+cmake_minimum_required(VERSION 3.5.0)
 project(hyperion-osx)
 
 find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Core Gui Network Widgets REQUIRED)
diff --git a/src/hyperion-qt/CMakeLists.txt b/src/hyperion-qt/CMakeLists.txt
index 6cc4b386..f35b8534 100644
--- a/src/hyperion-qt/CMakeLists.txt
+++ b/src/hyperion-qt/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.1.0)
+cmake_minimum_required(VERSION 3.5.0)
 project(hyperion-qt)
 
 find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Core Gui Network Widgets REQUIRED)
diff --git a/src/hyperion-remote/CMakeLists.txt b/src/hyperion-remote/CMakeLists.txt
index a7ce5cfe..a2805cad 100644
--- a/src/hyperion-remote/CMakeLists.txt
+++ b/src/hyperion-remote/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.1.0)
+cmake_minimum_required(VERSION 3.5.0)
 project(hyperion-remote)
 
 find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Core Network Widgets REQUIRED)
diff --git a/src/hyperion-v4l2/CMakeLists.txt b/src/hyperion-v4l2/CMakeLists.txt
index 9c8783dd..1404d2ad 100644
--- a/src/hyperion-v4l2/CMakeLists.txt
+++ b/src/hyperion-v4l2/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.1.0)
+cmake_minimum_required(VERSION 3.5.0)
 project(hyperion-v4l2)
 
 find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Core Network Widgets REQUIRED)
diff --git a/src/hyperion-x11/CMakeLists.txt b/src/hyperion-x11/CMakeLists.txt
index a7459ce6..88095ae3 100644
--- a/src/hyperion-x11/CMakeLists.txt
+++ b/src/hyperion-x11/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.1.0)
+cmake_minimum_required(VERSION 3.5.0)
 project(hyperion-x11)
 
 find_package(X11 REQUIRED)
diff --git a/src/hyperion-xcb/CMakeLists.txt b/src/hyperion-xcb/CMakeLists.txt
index cd374d5a..f378aef2 100644
--- a/src/hyperion-xcb/CMakeLists.txt
+++ b/src/hyperion-xcb/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.1.0)
+cmake_minimum_required(VERSION 3.5.0)
 project(hyperion-xcb)
 
 find_package(Qt${QT_VERSION_MAJOR} COMPONENTS Core Network Widgets REQUIRED)