diff --git a/CMakeLists.txt b/CMakeLists.txt
index 40e1b723..dea6e975 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -24,7 +24,7 @@
 #  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 #  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #
-cmake_minimum_required(VERSION 2.6)
+cmake_minimum_required(VERSION 3.15)
 
 project(NE10 C CXX ASM)