diff --git a/science/dimod/Makefile b/science/dimod/Makefile
index f535bbdf1040..1605f697e49c 100644
--- a/science/dimod/Makefile
+++ b/science/dimod/Makefile
@@ -1,33 +1,33 @@
 PORTNAME=	dimod
-DISTVERSION=	0.12.20
+DISTVERSION=	0.12.21
 CATEGORIES=	science python
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	DWave: Shared API for QUBO/Ising samplers
 WWW=		https://github.com/dwavesystems/dimod
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 TEST_DEPENDS=	catch>0:devel/catch
 
 USES=		compiler:c++11-lang pkgconfig
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	dwavesystems
 
 NO_BUILD=	yes
 NO_ARCH=	yes
 
 BINARY_ALIAS=	g++=${CXX} git=true
 
 do-install:
 	cd ${WRKSRC}/dimod/include && \
 		${COPYTREE_SHARE} dimod ${STAGEDIR}${PREFIX}/include
 
 do-test:
 	@cd ${WRKSRC}/testscpp && ${SETENV} ${MAKE_ENV} ${MAKE}
 
-# tests as of 0.12.20: All tests passed (104295 assertions in 35 test cases)
+# tests as of 0.12.21: All tests passed (104295 assertions in 35 test cases)
 
 .include <bsd.port.mk>
diff --git a/science/dimod/distinfo b/science/dimod/distinfo
index 8af012b9d278..93ff5101cd57 100644
--- a/science/dimod/distinfo
+++ b/science/dimod/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1742619271
-SHA256 (dwavesystems-dimod-0.12.20_GH0.tar.gz) = 33c06ca8a9f0ab9be5edc3ef2ea065c908fa1e3847c20a20598b1bc1674eafa6
-SIZE (dwavesystems-dimod-0.12.20_GH0.tar.gz) = 582646
+TIMESTAMP = 1758994255
+SHA256 (dwavesystems-dimod-0.12.21_GH0.tar.gz) = c7639f66a4270cc49ee2933b20ddca203e9b0e908b75ba1182fc2ff40e85f7ab
+SIZE (dwavesystems-dimod-0.12.21_GH0.tar.gz) = 582916
diff --git a/science/py-dimod/Makefile b/science/py-dimod/Makefile
index 74fe1a102445..7d5302b9ef4f 100644
--- a/science/py-dimod/Makefile
+++ b/science/py-dimod/Makefile
@@ -1,32 +1,32 @@
 PORTNAME=	dimod
-DISTVERSION=	0.12.20
+DISTVERSION=	0.12.21
 CATEGORIES=	science python
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	DWave: Shared API for QUBO/Ising samplers
 WWW=		https://github.com/dwavesystems/dimod
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYNUMPY}
 RUN_DEPENDS=	${PYNUMPY}
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}parameterized>0:devel/py-parameterized@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}mypy>0:devel/py-mypy@${PY_FLAVOR}
 
 USES=		compiler:c++11-lang python
 USE_PYTHON=	autoplist cython3 distutils unittest
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	dwavesystems
 
 TEST_ENV=	${MAKE_ENV} PYTHONPATH=${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}
 TEST_WRKSRC=	${WRKSRC}/tests
 
 post-install:
 	@${FIND} ${STAGEDIR}${PYTHON_SITELIBDIR}/${PORTNAME} -name "*${PYTHON_TAG}.so" | ${XARGS} ${STRIP_CMD}
 
-# tests as of 0.12.20: Ran 2913 tests in 34.742s
+# tests as of 0.12.21: Ran 2914 tests in 35.706s
 
 .include <bsd.port.mk>
diff --git a/science/py-dimod/distinfo b/science/py-dimod/distinfo
index e0aa99e8e9ee..b3ff37953dd7 100644
--- a/science/py-dimod/distinfo
+++ b/science/py-dimod/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1742619329
-SHA256 (dwavesystems-dimod-0.12.20_GH0.tar.gz) = 33c06ca8a9f0ab9be5edc3ef2ea065c908fa1e3847c20a20598b1bc1674eafa6
-SIZE (dwavesystems-dimod-0.12.20_GH0.tar.gz) = 582646
+TIMESTAMP = 1758994821
+SHA256 (dwavesystems-dimod-0.12.21_GH0.tar.gz) = c7639f66a4270cc49ee2933b20ddca203e9b0e908b75ba1182fc2ff40e85f7ab
+SIZE (dwavesystems-dimod-0.12.21_GH0.tar.gz) = 582916