diff --git a/math/Imath/Makefile b/math/Imath/Makefile
index a973bef0d83bd..3eee3f55aa41f 100644
--- a/math/Imath/Makefile
+++ b/math/Imath/Makefile
@@ -1,7 +1,7 @@
 # Based on the graphics/ilmbase port that was done by: nork@FreeBSD.org
 
 PORTNAME=	Imath
-PORTVERSION=	3.1.6
+PORTVERSION=	3.1.7
 PORTREVISION=	0
 CATEGORIES=	math devel graphics
 
@@ -42,9 +42,9 @@ PYTHON_USES=		python
 PYTHON_CMAKE_BOOL=	PYTHON
 
 _MAJORVER=	3_1
-_VER=		29
-_MINVER=	5
-_PLVER=		0
+_VER=		30
+_MINVER=	0
+_PLVER=		1
 
 post-patch:
 	${REINPLACE_CMD} -E 's}find_package\(Python(3?) COMPONENTS}set(Python\1_EXECUTABLE ${PYTHON_CMD})\nfind_package(Python\1 ${PYTHON_VER} EXACT COMPONENTS}' \
diff --git a/math/Imath/distinfo b/math/Imath/distinfo
index c755376e82f2e..a3066bec2411c 100644
--- a/math/Imath/distinfo
+++ b/math/Imath/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1667891465
-SHA256 (AcademySoftwareFoundation-Imath-3.1.6-v3.1.6_GH0.tar.gz) = ea5592230f5ab917bea3ceab266cf38eb4aa4a523078d46eac0f5a89c52304db
-SIZE (AcademySoftwareFoundation-Imath-3.1.6-v3.1.6_GH0.tar.gz) = 573255
+TIMESTAMP = 1677784160
+SHA256 (AcademySoftwareFoundation-Imath-3.1.7-v3.1.7_GH0.tar.gz) = bff1fa140f4af0e7f02c6cb78d41b9a7d5508e6bcdfda3a583e35460eb6d4b47
+SIZE (AcademySoftwareFoundation-Imath-3.1.7-v3.1.7_GH0.tar.gz) = 583049