diff --git a/cad/py-cocotb/Makefile b/cad/py-cocotb/Makefile
index 41ae5db9cf5e..0a4fd6632c27 100644
--- a/cad/py-cocotb/Makefile
+++ b/cad/py-cocotb/Makefile
@@ -1,51 +1,51 @@
 PORTNAME=	cocotb
 DISTVERSIONPREFIX=	v
-DISTVERSION=	1.8.1
+DISTVERSION=	1.9.0
 CATEGORIES=	cad python
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Coroutine based cosimulation library for writing VHDL and Verilog
 WWW=		https://www.cocotb.org/
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PY_SETUPTOOLS} \
 		${PYTHON_PKGNAMEPREFIX}wheel>0:devel/py-wheel@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}find-libpython>0:devel/py-find-libpython@${PY_FLAVOR} \
 		gtkwave:cad/gtkwave
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest>0:devel/py-pytest@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytest-cov>0:devel/py-pytest-cov@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytest-mock>=3.10.0:devel/py-pytest-mock@${PY_FLAVOR}
 
 USES=		python shebangfix
 USE_PYTHON=	pep517 autoplist
 USE_GITHUB=	yes
 
 SHEBANG_GLOB=	*.py
 
 TEST_ENV=	${MAKE_ENV} PYTHONPATH=${STAGEDIR}${PYTHONPREFIX_SITELIBDIR} \
 		PATH=${STAGEDIR}${LOCALBASE}/bin:${PATH} \
 		LD_LIBRARY_PATH=${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/cocotb/libs \
 		SIM=icarus
 
 OPTIONS_DEFINE=		IVERILOG VERILATOR # GHDL - TODO
 OPTIONS_DEFAULT=	IVERILOG VERILATOR
 
 IVERILOG_DESC=		Iverilog dependency
 IVERILOG_RUN_DEPENDS=	iverilog:cad/iverilog
 
 VERILATOR_DESC=		Verilator dependency
 VERILATOR_RUN_DEPENDS=	verilator:cad/verilator
 
 post-install:
 	@${STRIP_CMD} \
 		${STAGEDIR}${PYTHON_SITELIBDIR}/cocotb/simulator${PYTHON_EXT_SUFFIX}.so \
 		${STAGEDIR}${PYTHON_SITELIBDIR}/cocotb/libs/lib*.so \
 		${STAGEDIR}${PYTHON_SITELIBDIR}/cocotb/libs/libcocotbvpi_icarus.vpl
 
 do-test: # some tests fail, see https://github.com/cocotb/cocotb/issues/3236, https://github.com/cocotb/cocotb/issues/3435
 	@cd ${TEST_WRKSRC} && ${SETENV} ${TEST_ENV} ${GMAKE} test
 
 .include <bsd.port.mk>
diff --git a/cad/py-cocotb/distinfo b/cad/py-cocotb/distinfo
index 741fe045c408..4c2216efc9a8 100644
--- a/cad/py-cocotb/distinfo
+++ b/cad/py-cocotb/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1696905738
-SHA256 (cocotb-cocotb-v1.8.1_GH0.tar.gz) = 4cfa4ac615e6ebed25e4af96e048e2dc3e808f328ac1db97f2a57c4e1142e6b0
-SIZE (cocotb-cocotb-v1.8.1_GH0.tar.gz) = 654022
+TIMESTAMP = 1721206460
+SHA256 (cocotb-cocotb-v1.9.0_GH0.tar.gz) = 7e014bf98051b8a2c986161eeb2b58609646c2661b1f54007732ec3684ecc78b
+SIZE (cocotb-cocotb-v1.9.0_GH0.tar.gz) = 670173