diff --git a/databases/mongodb40/Makefile b/databases/mongodb40/Makefile
index 6626b7e375de..90b26a3425f6 100644
--- a/databases/mongodb40/Makefile
+++ b/databases/mongodb40/Makefile
@@ -1,6 +1,6 @@
 PORTNAME=	mongodb
 DISTVERSIONPREFIX=	r
-DISTVERSION=	4.0.21
+DISTVERSION=	4.0.24
 CATEGORIES=	databases net
 MASTER_SITES=	https://fastdl.mongodb.org/src/ \
 		http://fastdl.mongodb.org/src/
@@ -30,7 +30,6 @@ LIB_DEPENDS=	libboost_system.so:devel/boost-libs \
 USES=		compiler:c++14-lang cpe python:3.5+,build scons shebangfix
 USE_RC_SUBR=	mongod
 
-CONFLICTS_BUILD=	mongo-cxx-driver
 CONFLICTS_INSTALL=	mongodb36 mongodb4[24]
 
 SHEBANG_FILES=	src/mongo/installer/compass/install_compass.in
diff --git a/databases/mongodb40/distinfo b/databases/mongodb40/distinfo
index 184c17de739e..692e83587a14 100644
--- a/databases/mongodb40/distinfo
+++ b/databases/mongodb40/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1605454590
-SHA256 (mongodb-src-r4.0.21.tar.gz) = 990230c4d78f60f528f6bdc353a954499f5fa8ad0f63ae8b27fb9200b1ac7e39
-SIZE (mongodb-src-r4.0.21.tar.gz) = 50203269
+TIMESTAMP = 1618524049
+SHA256 (mongodb-src-r4.0.24.tar.gz) = 4cb2b3d1f777c5ee7c922728e238be076ae376bc7e232fab7d878dacda747519
+SIZE (mongodb-src-r4.0.24.tar.gz) = 50259909