diff --git a/security/py-dfdatetime/Makefile b/security/py-dfdatetime/Makefile
index e57330496828f..3f5e32f04edf4 100644
--- a/security/py-dfdatetime/Makefile
+++ b/security/py-dfdatetime/Makefile
@@ -1,7 +1,7 @@
 # Created by: Antoine Brodin <antoine@FreeBSD.org>
 
 PORTNAME=	dfdatetime
-PORTVERSION=	20200824
+PORTVERSION=	20210509
 CATEGORIES=	security devel python
 MASTER_SITES=	CHEESESHOP \
 		https://github.com/log2timeline/dfdatetime/releases/download/${PORTVERSION}/
@@ -13,7 +13,8 @@ COMMENT=	Digital Forensics Date and Time
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}mock>0:devel/py-mock@${PY_FLAVOR}
+TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}mock>0:devel/py-mock@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}pbr>=4.2.0:devel/py-pbr@${PY_FLAVOR}
 
 USES=		python:3.5+
 USE_PYTHON=	distutils autoplist concurrent
diff --git a/security/py-dfdatetime/distinfo b/security/py-dfdatetime/distinfo
index 707cfc5bc5e91..c78a9cac2cf4c 100644
--- a/security/py-dfdatetime/distinfo
+++ b/security/py-dfdatetime/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1598773894
-SHA256 (dfdatetime-20200824.tar.gz) = 972246c279a5370db0e2412a21d1491eba1cde8bbf3193d30081cdc9b923381a
-SIZE (dfdatetime-20200824.tar.gz) = 64923
+TIMESTAMP = 1620647485
+SHA256 (dfdatetime-20210509.tar.gz) = 3d3cf885f83afb2a85c07f538cc01bc28d9ef2ff6f7b3c3b9c9fa481908de552
+SIZE (dfdatetime-20210509.tar.gz) = 65234