--- openvdb/openvdb/python/CMakeLists.txt.orig	2022-06-09 14:50:40 UTC
+++ openvdb/openvdb/python/CMakeLists.txt
@@ -115,7 +115,7 @@ if(USE_NUMPY)
 endif()
 
 # Make sure find_package(Python) is only ever invoked once with all required components
-find_package(Python COMPONENTS ${OPENVDB_PYTHON_REQUIRED_COMPONENTS})
+find_package(Python ${FREEBSD_PYTHON_VER} EXACT COMPONENTS ${OPENVDB_PYTHON_REQUIRED_COMPONENTS})
 
 openvdb_check_python_version(Python::Module
   "${Python_VERSION}"
