diff --git a/security/py-trezor/Makefile b/security/py-trezor/Makefile
index 0adb96a89af6..5f15d1060b69 100644
--- a/security/py-trezor/Makefile
+++ b/security/py-trezor/Makefile
@@ -1,39 +1,39 @@
 PORTNAME=	trezor
-PORTVERSION=	0.20.0
+PORTVERSION=	0.20.1
 CATEGORIES=	security
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	ehaupt@FreeBSD.org
 COMMENT=	Client side implementation for TREZOR Bitcoin hardware wallets
 WWW=		https://pypi.org/project/trezor/
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKSRC}/COPYING
 
-BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}hatchling>0:devel/py-hatchling@${PY_FLAVOR} \
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}flit-core>0:devel/py-flit-core@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}protobuf>=2.5.0:devel/py-protobuf@${PY_FLAVOR} \
 		protoc:devel/protobuf
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}click>=8,<9:devel/py-click@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}construct-classes>=0.1.2:devel/py-construct-classes@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}construct>=2.9:devel/py-construct@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}ecdsa>=0.9:security/py-ecdsa@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}hidapi>=0.7.99.post20:comms/py-hidapi@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}libusb1>=1.6.4:devel/py-libusb1@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}mnemonic>=0.20:security/py-mnemonic@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}noiseprotocol>=0.3:security/py-noiseprotocol@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}platformdirs>0:devel/py-platformdirs@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}protobuf>=2.5.0:devel/py-protobuf@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}requests>=2.4.0:www/py-requests@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}shamir-mnemonic>=0.3.0:security/py-shamir-mnemonic@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}slip10>=1.1.0:security/py-slip10@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}typing-extensions>=4.7.1:devel/py-typing-extensions@${PY_FLAVOR}
 
 USES=		python shebangfix
 USE_PYTHON=	autoplist concurrent pep517
 
 SHEBANG_FILES=	src/trezorlib/cli/trezorctl.py
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/security/py-trezor/distinfo b/security/py-trezor/distinfo
index 23fd237b903b..fa9beda53c7b 100644
--- a/security/py-trezor/distinfo
+++ b/security/py-trezor/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1770842060
-SHA256 (trezor-0.20.0.tar.gz) = 4c098e20315b2716673abdef402822e7189101598c7c03f23749dd2010ee2504
-SIZE (trezor-0.20.0.tar.gz) = 362526
+TIMESTAMP = 1778849658
+SHA256 (trezor-0.20.1.tar.gz) = 06f21ef1b0ad20f8bc220f229f2ff3abfedc15e90ca3bbdafcd967a6031e2cb3
+SIZE (trezor-0.20.1.tar.gz) = 383097