diff --git a/devel/simdjson/Makefile b/devel/simdjson/Makefile
index 441968a3acbc..8899b8b5551e 100644
--- a/devel/simdjson/Makefile
+++ b/devel/simdjson/Makefile
@@ -1,31 +1,31 @@
 PORTNAME=	simdjson
 DISTVERSIONPREFIX=	v
-PORTVERSION=	4.6.5
+PORTVERSION=	4.6.6
 CATEGORIES=	devel textproc
 
 MAINTAINER=	fuz@FreeBSD.org
 COMMENT=	Parsing gigabytes of JSON per second
 WWW=		https://simdjson.org/ \
 		https://github.com/simdjson/simdjson/
 
 LICENSE=	APACHE20 MIT
 LICENSE_COMB=	dual
 LICENSE_FILE_APACHE20=	${WRKSRC}/LICENSE
 LICENSE_FILE_MIT=	${WRKSRC}/LICENSE-MIT
 
 USES=		cmake:testing compiler:c++17-lang pathfix python:test
 USE_GITHUB=	yes
 # Found in dependencies/CMakeLists.txt
 GH_TUPLE=	simdjson:simdjson-data:351949906abde446f0314bf79606fb5d884f5be7:simdjson_data/dependencies/.cache/simdjson-data
 USE_LDCONFIG=	yes
 
 CMAKE_ON=		BUILD_SHARED_LIBS
 CMAKE_TESTING_ON=	SIMDJSON_DEVELOPER_MODE
 CMAKE_TESTING_OFF=	SIMDJSON_ALLOW_DOWNLOADS \
 			SIMDJSON_COMPETITION \
 			SIMDJSON_GOOGLE_BENCHMARKS
 
 CXXFLAGS_i386=		-DSIMDJSON_NO_PORTABILITY_WARNING
 CXXFLAGS_powerpc64=	-mpower8-vector
 
 .include <bsd.port.mk>
diff --git a/devel/simdjson/distinfo b/devel/simdjson/distinfo
index 4aa76afa3e6b..05adaead2880 100644
--- a/devel/simdjson/distinfo
+++ b/devel/simdjson/distinfo
@@ -1,5 +1,5 @@
-TIMESTAMP = 1785331037
-SHA256 (simdjson-simdjson-v4.6.5_GH0.tar.gz) = 01b741033d4ce460226f43176ffcc140133e4c251e6c22284fce5b27a824b2f2
-SIZE (simdjson-simdjson-v4.6.5_GH0.tar.gz) = 6679490
+TIMESTAMP = 1785496788
+SHA256 (simdjson-simdjson-v4.6.6_GH0.tar.gz) = 1cd4c4c18263d2ae1f0cd5d4ba8b14e679b5a419ca15988a0da4cf43c514f28d
+SIZE (simdjson-simdjson-v4.6.6_GH0.tar.gz) = 6686059
 SHA256 (simdjson-simdjson-data-351949906abde446f0314bf79606fb5d884f5be7_GH0.tar.gz) = 257371accdfca69814ec88841031bd8183409abf5048fff797df516092b6ded9
 SIZE (simdjson-simdjson-data-351949906abde446f0314bf79606fb5d884f5be7_GH0.tar.gz) = 6635608