diff --git a/devel/rgbds/Makefile b/devel/rgbds/Makefile
index c22edff49297..57fd8af3c9b1 100644
--- a/devel/rgbds/Makefile
+++ b/devel/rgbds/Makefile
@@ -1,24 +1,24 @@
 PORTNAME=	rgbds
-DISTVERSION=	0.5.1
+DISTVERSION=	0.5.2
 CATEGORIES=	devel games
 MASTER_SITES=	https://github.com/gbdev/rgbds/releases/download/v${DISTVERSION}/
 
 MAINTAINER=	tobik@FreeBSD.org
 COMMENT=	Free assembler/linker for the Game Boy and Game Boy Color
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libpng.so:graphics/png
 
 USES=		bison compiler:c11 dos2unix pkgconfig
 MAKE_ARGS=	Q= # verbose builds
 WRKSRC=		${WRKDIR}/rgbds
 
 do-configure:
 # yank _POSIX_C_SOURCE when there is no support for _ISOC11_SOURCE
 	@cd ${WRKSRC}; ${PRINTF} '#include <assert.h>\nint main(){static_assert(1, "");}' | \
 		${CC} -std=gnu11 -D_POSIX_C_SOURCE=200809L -D_ISOC11_SOURCE -xc - 2>/dev/null || \
 		${REINPLACE_CMD} 's,-D_POSIX_C_SOURCE=200809L,,' ${WRKSRC}/Makefile
 
 .include <bsd.port.mk>
diff --git a/devel/rgbds/distinfo b/devel/rgbds/distinfo
index 0a2c2b62b913..d3a125934416 100644
--- a/devel/rgbds/distinfo
+++ b/devel/rgbds/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1620716695
-SHA256 (rgbds-0.5.1.tar.gz) = e42a4b6a7f45e5e6ebc56c513f5607c6adcccb1b7f44c0cb35fef428ed9cbe8c
-SIZE (rgbds-0.5.1.tar.gz) = 7938330
+TIMESTAMP = 1637707257
+SHA256 (rgbds-0.5.2.tar.gz) = 142479e1b68e3947af2dace884fb0efa65e789163cb5909bdcbae1f132dc1457
+SIZE (rgbds-0.5.2.tar.gz) = 7955107