diff --git a/math/oink/Makefile b/math/oink/Makefile
index 2b4febd8f51a..7fe750cd7987 100644
--- a/math/oink/Makefile
+++ b/math/oink/Makefile
@@ -1,29 +1,28 @@
 PORTNAME=	oink
-DISTVERSION=	g20250105
-PORTREVISION=	2
+DISTVERSION=	g20260123
 CATEGORIES=	math
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Modern parity game solvers written in C++
 WWW=		https://github.com/trolando/oink
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 LIB_DEPENDS=	libboost_iostreams.so:devel/boost-libs \
-		liblace.so:devel/lace14
+		liblace.so:devel/lace
 
-USES=		cmake:testing
+USES=		cmake:testing compiler:c++17-lang
 USE_CXXSTD=	c++14
 USE_LDCONFIG=	yes
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	trolando
-GH_TAGNAME=	32950f2
+GH_TAGNAME=	ac3c12a
 
 CMAKE_ON=	BUILD_SHARED_LIBS
 CMAKE_OFF=	OINK_BUILD_NATIVE
 
-# tests as of g20250105: 59% tests passed, 14 tests failed out of 34 # failures are likely from some test running too high in memory, because individual tests all pass when standalone
+# tests as of g20260123: 100% tests passed, 0 tests failed out of 36
 
 .include <bsd.port.mk>
diff --git a/math/oink/distinfo b/math/oink/distinfo
index 4a0869dc6bbd..f3c1d2197350 100644
--- a/math/oink/distinfo
+++ b/math/oink/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1743124350
-SHA256 (trolando-oink-g20250105-32950f2_GH0.tar.gz) = 39b42b0aff95217db42e319baba0b18a945ce27794cfbbe96e894e09416045da
-SIZE (trolando-oink-g20250105-32950f2_GH0.tar.gz) = 8888495
+TIMESTAMP = 1778575163
+SHA256 (trolando-oink-g20260123-ac3c12a_GH0.tar.gz) = 4c0b9b0a9b785af4b6b8d99c95ac76702a29a119e820f5c6888f031b26d8d368
+SIZE (trolando-oink-g20260123-ac3c12a_GH0.tar.gz) = 8908932