diff --git a/math/arborx/Makefile b/math/arborx/Makefile
index 11f1a77c1cc7..bf26887e3cfe 100644
--- a/math/arborx/Makefile
+++ b/math/arborx/Makefile
@@ -1,27 +1,27 @@
 PORTNAME=	arborx
 DISTVERSIONPREFIX=	v
-DISTVERSION=	1.5
+DISTVERSION=	1.6
 CATEGORIES=	math
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Performance-portable geometric search library
 WWW=		https://github.com/arborx/ArborX
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 CXX_DEPENDS=	onetbb>0:devel/onetbb \
 		kokkos>0:devel/kokkos
 BUILD_DEPENDS=	${CXX_DEPENDS}
 RUN_DEPENDS=	${CXX_DEPENDS}
 
 USES=		cmake:testing
 
 USE_GITHUB=	yes
 GH_PROJECT=	ArborX
 
 CMAKE_TESTING_ON=	ARBORX_ENABLE_TESTS
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/math/arborx/distinfo b/math/arborx/distinfo
index 698e2a4ed82d..e3c54f91041c 100644
--- a/math/arborx/distinfo
+++ b/math/arborx/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1702974615
-SHA256 (arborx-ArborX-v1.5_GH0.tar.gz) = c26f23c17e749ccf3e2d353a68969aa54d31b8e720dbfdbc2cef16c5d8477e9e
-SIZE (arborx-ArborX-v1.5_GH0.tar.gz) = 426548
+TIMESTAMP = 1712939616
+SHA256 (arborx-ArborX-v1.6_GH0.tar.gz) = c2230de185d62f1999d36c6b8b92825f19ab9fbf30bdae90595cab04e76561a4
+SIZE (arborx-ArborX-v1.6_GH0.tar.gz) = 437155
diff --git a/math/arborx/pkg-plist b/math/arborx/pkg-plist
index b63a664af97d..d871e938b9cb 100644
--- a/math/arborx/pkg-plist
+++ b/math/arborx/pkg-plist
@@ -1,75 +1,81 @@
 include/ArborX/ArborX.hpp
 include/ArborX/ArborX_BruteForce.hpp
 include/ArborX/ArborX_Config.hpp
 include/ArborX/ArborX_CrsGraphWrapper.hpp
 include/ArborX/ArborX_DBSCAN.hpp
 include/ArborX/ArborX_HDBSCAN.hpp
 include/ArborX/ArborX_LinearBVH.hpp
 include/ArborX/ArborX_Version.hpp
 include/ArborX/details/ArborX_AccessTraits.hpp
+include/ArborX/details/ArborX_AttachIndices.hpp
 include/ArborX/details/ArborX_Callbacks.hpp
 include/ArborX/details/ArborX_Dendrogram.hpp
 include/ArborX/details/ArborX_DetailsBatchedQueries.hpp
 include/ArborX/details/ArborX_DetailsBruteForceImpl.hpp
 include/ArborX/details/ArborX_DetailsCartesianGrid.hpp
 include/ArborX/details/ArborX_DetailsContainers.hpp
 include/ArborX/details/ArborX_DetailsCrsGraphWrapperImpl.hpp
 include/ArborX/details/ArborX_DetailsDendrogram.hpp
 include/ArborX/details/ArborX_DetailsExpandHalfToFull.hpp
 include/ArborX/details/ArborX_DetailsFDBSCAN.hpp
 include/ArborX/details/ArborX_DetailsFDBSCANDenseBox.hpp
 include/ArborX/details/ArborX_DetailsHalfTraversal.hpp
 include/ArborX/details/ArborX_DetailsHappyTreeFriends.hpp
 include/ArborX/details/ArborX_DetailsHeap.hpp
 include/ArborX/details/ArborX_DetailsLegacy.hpp
 include/ArborX/details/ArborX_DetailsMinimumSpanningTree.hpp
 include/ArborX/details/ArborX_DetailsMortonCode.hpp
 include/ArborX/details/ArborX_DetailsMutualReachabilityDistance.hpp
+include/ArborX/details/ArborX_DetailsNearestBufferProvider.hpp
 include/ArborX/details/ArborX_DetailsNode.hpp
 include/ArborX/details/ArborX_DetailsOperatorFunctionObjects.hpp
 include/ArborX/details/ArborX_DetailsPermutedData.hpp
 include/ArborX/details/ArborX_DetailsPriorityQueue.hpp
 include/ArborX/details/ArborX_DetailsSortUtils.hpp
 include/ArborX/details/ArborX_DetailsStack.hpp
 include/ArborX/details/ArborX_DetailsTreeConstruction.hpp
 include/ArborX/details/ArborX_DetailsTreeNodeLabeling.hpp
 include/ArborX/details/ArborX_DetailsTreeTraversal.hpp
 include/ArborX/details/ArborX_DetailsTreeVisualization.hpp
 include/ArborX/details/ArborX_DetailsUnionFind.hpp
 include/ArborX/details/ArborX_DetailsUtils.hpp
 include/ArborX/details/ArborX_DetailsWeightedEdge.hpp
 include/ArborX/details/ArborX_Exception.hpp
 include/ArborX/details/ArborX_IndexableGetter.hpp
 include/ArborX/details/ArborX_MinimumSpanningTree.hpp
 include/ArborX/details/ArborX_NeighborList.hpp
 include/ArborX/details/ArborX_PairIndexRank.hpp
+include/ArborX/details/ArborX_PairValueIndex.hpp
+include/ArborX/details/ArborX_PredicateHelpers.hpp
 include/ArborX/details/ArborX_Predicates.hpp
 include/ArborX/details/ArborX_SpaceFillingCurves.hpp
 include/ArborX/details/ArborX_TraversalPolicy.hpp
 include/ArborX/geometry/ArborX_Box.hpp
 include/ArborX/geometry/ArborX_DetailsAlgorithms.hpp
 include/ArborX/geometry/ArborX_GeometryTraits.hpp
 include/ArborX/geometry/ArborX_HyperBox.hpp
 include/ArborX/geometry/ArborX_HyperPoint.hpp
 include/ArborX/geometry/ArborX_HyperSphere.hpp
 include/ArborX/geometry/ArborX_HyperTriangle.hpp
 include/ArborX/geometry/ArborX_KDOP.hpp
 include/ArborX/geometry/ArborX_Point.hpp
 include/ArborX/geometry/ArborX_Ray.hpp
 include/ArborX/geometry/ArborX_Sphere.hpp
+include/ArborX/interpolation/ArborX_InterpMovingLeastSquares.hpp
 include/ArborX/interpolation/details/ArborX_InterpDetailsCompactRadialBasisFunction.hpp
+include/ArborX/interpolation/details/ArborX_InterpDetailsMovingLeastSquaresCoefficients.hpp
 include/ArborX/interpolation/details/ArborX_InterpDetailsPolynomialBasis.hpp
 include/ArborX/interpolation/details/ArborX_InterpDetailsSymmetricPseudoInverseSVD.hpp
 include/ArborX/kokkos_ext/ArborX_DetailsKokkosExtAccessibilityTraits.hpp
 include/ArborX/kokkos_ext/ArborX_DetailsKokkosExtArithmeticTraits.hpp
-include/ArborX/kokkos_ext/ArborX_DetailsKokkosExtBitManipulation.hpp
 include/ArborX/kokkos_ext/ArborX_DetailsKokkosExtMinMaxOperations.hpp
-include/ArborX/kokkos_ext/ArborX_DetailsKokkosExtScopedProfileRegion.hpp
+include/ArborX/kokkos_ext/ArborX_DetailsKokkosExtMinMaxReduce.hpp
 include/ArborX/kokkos_ext/ArborX_DetailsKokkosExtSort.hpp
+include/ArborX/kokkos_ext/ArborX_DetailsKokkosExtStdAlgorithms.hpp
 include/ArborX/kokkos_ext/ArborX_DetailsKokkosExtSwap.hpp
 include/ArborX/kokkos_ext/ArborX_DetailsKokkosExtVersion.hpp
 include/ArborX/kokkos_ext/ArborX_DetailsKokkosExtViewHelpers.hpp
 lib/cmake/ArborX/ArborXConfig.cmake
 lib/cmake/ArborX/ArborXConfigVersion.cmake
 lib/cmake/ArborX/ArborXSettings.cmake
 lib/cmake/ArborX/ArborXTargets.cmake