diff --git a/CMakeLists.txt b/CMakeLists.txt
index 108f3c3..e8973a2 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -24,6 +24,7 @@ cpp_library_set_version()
 # Create the main library target first
 add_library(stlab)
 add_library(stlab::stlab ALIAS stlab)
+target_compile_features(stlab PRIVATE cxx_std_20)
 
 ########################################################