diff --git a/science/py-moltemplate/Makefile b/science/py-moltemplate/Makefile
index 142e831b7c1f..911ea1220755 100644
--- a/science/py-moltemplate/Makefile
+++ b/science/py-moltemplate/Makefile
@@ -1,25 +1,25 @@
 # $FreeBSD$
 
 PORTNAME=	moltemplate
-DISTVERSION=	2.18.3
+DISTVERSION=	2.18.6
 CATEGORIES=	science python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Tool to prepare simulations of molecules, complex molecular assemblies
 
 LICENSE=	MIT
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest-runner>0:devel/py-pytest-runner@${PY_FLAVOR}
 RUN_DEPENDS=	${PYNUMPY} \
 		bash:shells/bash
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest>0:devel/py-pytest@${PY_FLAVOR}
 
 USES=		python shebangfix
 SHEBANG_FILES=	moltemplate/scripts/molc.sh
 USE_PYTHON=	distutils concurrent autoplist
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/science/py-moltemplate/distinfo b/science/py-moltemplate/distinfo
index 087b7b1cbc78..0137ceb1cb28 100644
--- a/science/py-moltemplate/distinfo
+++ b/science/py-moltemplate/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1597893313
-SHA256 (moltemplate-2.18.3.tar.gz) = acd165d14b0790b020b0647e1e6c49687e4e127b13a976e88e418e86f819f6e8
-SIZE (moltemplate-2.18.3.tar.gz) = 265763
+TIMESTAMP = 1601366978
+SHA256 (moltemplate-2.18.6.tar.gz) = ce62ceef4c2e3e47b6f6339b93c0585a3b275139ddd6f7f594777d348430fa49
+SIZE (moltemplate-2.18.6.tar.gz) = 267046