diff --git a/biology/checkm/Makefile b/biology/checkm/Makefile
index 17e8ffd7029c..6b9377adbf8b 100644
--- a/biology/checkm/Makefile
+++ b/biology/checkm/Makefile
@@ -1,25 +1,25 @@
 PORTNAME=	CheckM
 DISTVERSIONPREFIX=	v
-DISTVERSION=	1.1.11
+DISTVERSION=	1.2.0
 CATEGORIES=	biology python
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Quality assessment tool for the microbial genomes
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	${PYNUMPY} \
-		${PYTHON_PKGNAMEPREFIX}DendroPy>=4.4.0:science/py-DendroPy@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}matplotlib>=2.1.0:math/py-matplotlib@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}pysam>=0.12.0.1:biology/py-pysam@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}scipy>=0.19.1:science/py-scipy@${PY_FLAVOR}
+		${PYTHON_PKGNAMEPREFIX}DendroPy>0:science/py-DendroPy@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}matplotlib>0:math/py-matplotlib@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}pysam>0:biology/py-pysam@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}scipy>0:science/py-scipy@${PY_FLAVOR}
 
 USES=		dos2unix python:3.7+
 USE_GITHUB=	yes
 GH_ACCOUNT=	Ecogenomics
 USE_PYTHON=	distutils noflavors autoplist
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/biology/checkm/distinfo b/biology/checkm/distinfo
index 2cc901ca4ff5..3cf2dbad1752 100644
--- a/biology/checkm/distinfo
+++ b/biology/checkm/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1650914068
-SHA256 (Ecogenomics-CheckM-v1.1.11_GH0.tar.gz) = 60f2c763b03874a0fc79c317ad6205abf740dbea27d348368a9d5968bbe27538
-SIZE (Ecogenomics-CheckM-v1.1.11_GH0.tar.gz) = 1016667
+TIMESTAMP = 1651427292
+SHA256 (Ecogenomics-CheckM-v1.2.0_GH0.tar.gz) = 9d2f51409a72e90f1b59c811fa4d8b430051683ca0f3001aa770003f9201cd71
+SIZE (Ecogenomics-CheckM-v1.2.0_GH0.tar.gz) = 1017160