diff --git a/cmake/Dependencies.cmake b/cmake/Dependencies.cmake
--- a/cmake/Dependencies.cmake
+++ b/cmake/Dependencies.cmake
@@ -58,7 +58,7 @@
 
 set(Boost_ADDITIONAL_VERSIONS "1.47.0" "1.46.1" "1.46" "1.46.0" "1.45" "1.45.0" "1.44" "1.44.0")
 
-set(LUXRAYS_BOOST_COMPONENTS thread program_options filesystem serialization iostreams regex system python chrono serialization)
+set(LUXRAYS_BOOST_COMPONENTS thread program_options filesystem serialization iostreams regex system python3 chrono serialization)
 find_package(Boost ${Boost_MINIMUM_VERSION} COMPONENTS ${LUXRAYS_BOOST_COMPONENTS})
 if (NOT Boost_FOUND)
         # Try again with the other type of libs