diff --git a/math/clingo/Makefile b/math/clingo/Makefile
index 8d583c170bca..643aaa62c4e9 100644
--- a/math/clingo/Makefile
+++ b/math/clingo/Makefile
@@ -1,31 +1,31 @@
 PORTNAME=	clingo
 DISTVERSIONPREFIX=	v
-DISTVERSION=	5.5.1
+DISTVERSION=	5.5.2
 CATEGORIES=	math
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Grounder and solver for logic programs
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE.md
 
 BUILD_DEPENDS=	re2c:devel/re2c
 
 USES=		cmake compiler:c++14-lang
 USE_GITHUB=	yes
 GH_ACCOUNT=	potassco
-GH_TUPLE=	potassco:clasp:da10954:potassco_clasp/clasp
+GH_TUPLE=	potassco:clasp:17c4e46:potassco_clasp/clasp
 
 USE_LDCONFIG=	yes
 
 CMAKE_OFF=	CLINGO_BUILD_WITH_PYTHON # broken, see https://github.com/potassco/clingo/issues/178
 CMAKE_OFF+=	CLINGO_BUILD_WITH_LUA
 
 CONFLICTS_INSTALL=	clasp # only installs bin/clasp that is included in clingo
 
 do-test:
 	@${ECHO} "Testing ${PORTNAME}: solving 15puzzle"
 	@cd ${WRKSRC}/examples/clingo/15puzzle && \
 		LD_LIBRARY_PATH=${STAGEDIR}${PREFIX}/lib ${STAGEDIR}${PREFIX}/bin/clingo encoding.lp instance1.lp -c consecutive=0
 
 .include <bsd.port.mk>
diff --git a/math/clingo/distinfo b/math/clingo/distinfo
index 5b508eaa0b87..19cc4914d235 100644
--- a/math/clingo/distinfo
+++ b/math/clingo/distinfo
@@ -1,5 +1,5 @@
-TIMESTAMP = 1637203259
-SHA256 (potassco-clingo-v5.5.1_GH0.tar.gz) = b9cf2ba2001f8241b8b1d369b6f353e628582e2a00f13566e51c03c4dd61f67e
-SIZE (potassco-clingo-v5.5.1_GH0.tar.gz) = 3031728
-SHA256 (potassco-clasp-da10954_GH0.tar.gz) = 7e5854859cba46f2a2f07255e67ef0893cdb83ca61f3049f1e30ae44fcdcc80f
-SIZE (potassco-clasp-da10954_GH0.tar.gz) = 628353
+TIMESTAMP = 1651730211
+SHA256 (potassco-clingo-v5.5.2_GH0.tar.gz) = a2a0a590485e26dce18860ac002576232d70accc5bfcb11c0c22e66beb23baa6
+SIZE (potassco-clingo-v5.5.2_GH0.tar.gz) = 3136393
+SHA256 (potassco-clasp-17c4e46_GH0.tar.gz) = fe65a7580849948daf00343a5f9fb92a495aee9a8daf61eb63d86a9d36cbaec6
+SIZE (potassco-clasp-17c4e46_GH0.tar.gz) = 677901