diff --git a/math/py-spot/Makefile b/math/py-spot/Makefile
index 86f72aecad41..48111f090c14 100644
--- a/math/py-spot/Makefile
+++ b/math/py-spot/Makefile
@@ -1,40 +1,40 @@
 PORTNAME=	spot
-DISTVERSION=	2.11.5
+DISTVERSION=	2.11.6
 CATEGORIES=	math
 MASTER_SITES=	http://www.lrde.epita.fr/dload/${PORTNAME}/
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Python binding for 'Spot', the library for omega automata manipulation
 WWW=		https://spot.lrde.epita.fr
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 LIB_DEPENDS=	libspot.so:math/spot
 
 USES=		compiler:c++17-lang gmake libtool python
 
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--enable-python --disable-static
 
 # otherwise shared libs aren't linked to spot libs for some reason
 LDFLAGS+=	-L${LOCALBASE}/lib
 .for l in spot bddx spotgen spotltsmin
 LDFLAGS+=	-l${l}
 .endfor
 
 post-configure:
 	@${REINPLACE_CMD} ' \
 		s|^BUDDY_LDFLAGS =.*|BUDDY_LDFLAGS = ${LOCALBASE}/lib/libbddx.so|; \
 		s|$$(top_builddir)/spot/libspot.la|${LOCALBASE}/lib/libspot.so|; \
 		s|$$(top_builddir)/spot/ltsmin/libspotltsmin.la|${LOCALBASE}/lib/libspotltsmin.so|; \
 		s|$$(top_builddir)/spot/gen/libspotgen.la|${LOCALBASE}/lib/libspotgen.so|' \
 		${WRKSRC}/python/Makefile
 
 post-install:
 	@${FIND} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR} -name "*.so" | ${XARGS} ${STRIP_CMD}
 
 # to test: cd ../spot && make test WITH_PYTHON=yes
 
 .include <bsd.port.mk>
diff --git a/math/py-spot/distinfo b/math/py-spot/distinfo
index 5f9a8f3a13b6..cc758068ef36 100644
--- a/math/py-spot/distinfo
+++ b/math/py-spot/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1686468942
-SHA256 (spot-2.11.5.tar.gz) = 3acfd5cd112d00576ac234baeb34e1c6adf8c03155d4cda973e6317ac8bd1774
-SIZE (spot-2.11.5.tar.gz) = 7584795
+TIMESTAMP = 1690958519
+SHA256 (spot-2.11.6.tar.gz) = a692794f89c0db3956ba5919bdd5313e372e0de34000a9022f29e1c6e91c538a
+SIZE (spot-2.11.6.tar.gz) = 7573694
diff --git a/math/spot/Makefile b/math/spot/Makefile
index 933fe9aa65ef..7e6ea7a954ee 100644
--- a/math/spot/Makefile
+++ b/math/spot/Makefile
@@ -1,37 +1,37 @@
 PORTNAME=	spot
-DISTVERSION=	2.11.5
+DISTVERSION=	2.11.6
 CATEGORIES=	math
 MASTER_SITES=	http://www.lrde.epita.fr/dload/${PORTNAME}/
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Library for omega automata manipulation and model checking
 WWW=		https://spot.lrde.epita.fr
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 TEST_DEPENDS=	${PYNUMPY} \
 		${PYTHON_PKGNAMEPREFIX}pandas>0:math/py-pandas@${PY_FLAVOR} \
 		syfco:math/hs-syfco
 
 USES=		charsetfix compiler:c++17-lang gmake libtool python:test
 USE_LDCONFIG=	yes
 
 GNU_CONFIGURE=	yes
 .if !defined(WITH_PYTHON) # math/py-spot is a separate port but tests don't work there. To test run: make test WITH_PYTHON=yes
 CONFIGURE_ARGS=	--disable-python --disable-static
 .else
 CONFIGURE_ARGS=	--disable-static
 .endif
 
 INSTALL_TARGET=	install-strip
 TEST_TARGET=	check
 
 OPTIONS_DEFINE=	DOCS
 
 PORTDOCS=	tl.pdf
 
 post-install:
 	@${STRIP_CMD} ${STAGEDIR}${PREFIX}/lib/*.so
 
 .include <bsd.port.mk>
diff --git a/math/spot/distinfo b/math/spot/distinfo
index 8e35bcee6319..5de7ac269b52 100644
--- a/math/spot/distinfo
+++ b/math/spot/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1686465138
-SHA256 (spot-2.11.5.tar.gz) = 3acfd5cd112d00576ac234baeb34e1c6adf8c03155d4cda973e6317ac8bd1774
-SIZE (spot-2.11.5.tar.gz) = 7584795
+TIMESTAMP = 1690957361
+SHA256 (spot-2.11.6.tar.gz) = a692794f89c0db3956ba5919bdd5313e372e0de34000a9022f29e1c6e91c538a
+SIZE (spot-2.11.6.tar.gz) = 7573694