diff --git a/fastdds_python.repos b/fastdds_python.repos
index 0fe5ff75..17dc4773 100644
--- a/fastdds_python.repos
+++ b/fastdds_python.repos
@@ -2,20 +2,20 @@ repositories:
     foonathan_memory_vendor:
         type: git
         url: https://github.com/eProsima/foonathan_memory_vendor.git
-        version: master
+        version: v1.3.1
     fastcdr:
         type: git
         url: https://github.com/eProsima/Fast-CDR.git
-        version: master
+        version: v2.3.2
     fastdds:
         type: git
         url: https://github.com/eProsima/Fast-DDS.git
-        version: master
+        version: v3.4.0
     fastdds_python:
         type: git
         url: https://github.com/eProsima/Fast-DDS-python.git
-        version: main
+        version: v2.4.0
     fastddsgen:
         type: git
         url: https://github.com/eProsima/Fast-DDS-Gen.git
-        version: master
+        version: v4.2.0
diff --git a/fastdds_python/src/swig/CMakeLists.txt b/fastdds_python/src/swig/CMakeLists.txt
index e8dc028a..a4c7b062 100644
--- a/fastdds_python/src/swig/CMakeLists.txt
+++ b/fastdds_python/src/swig/CMakeLists.txt
@@ -52,7 +52,7 @@ swig_add_library(${PROJECT_NAME}
     ${${PROJECT_NAME}_FILE}
     )
 
-if(UNIX AND CMAKE_SIZEOF_VOID_P EQUAL 8)
+if(UNIX AND NOT APPLE AND CMAKE_SIZEOF_VOID_P EQUAL 8)
     set_property(TARGET ${PROJECT_NAME} PROPERTY
         SWIG_COMPILE_DEFINITIONS SWIGWORDSIZE64
         )