diff --git a/cad/gdstk/Makefile b/cad/gdstk/Makefile
index 890ee8bca862..83d99a6413cc 100644
--- a/cad/gdstk/Makefile
+++ b/cad/gdstk/Makefile
@@ -1,6 +1,6 @@
 PORTNAME=	gdstk
 DISTVERSIONPREFIX=	v
-DISTVERSION=	0.9.57
+DISTVERSION=	0.9.59
 CATEGORIES=	cad
 
 MAINTAINER=	yuri@FreeBSD.org
diff --git a/cad/gdstk/distinfo b/cad/gdstk/distinfo
index 55a7c4f89071..9ea0b5e654d1 100644
--- a/cad/gdstk/distinfo
+++ b/cad/gdstk/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1731042944
-SHA256 (heitzmann-gdstk-v0.9.57_GH0.tar.gz) = e3bba7af5e9dae3edd5999d1d9ef11062c794aed376597b188d9d6c946a8e934
-SIZE (heitzmann-gdstk-v0.9.57_GH0.tar.gz) = 366041
+TIMESTAMP = 1739341559
+SHA256 (heitzmann-gdstk-v0.9.59_GH0.tar.gz) = 4f9507591cea50d0294be6d79ae8943c20fce76150efef3a4b8a0dde476eed23
+SIZE (heitzmann-gdstk-v0.9.59_GH0.tar.gz) = 367410
diff --git a/cad/py-gdstk/Makefile b/cad/py-gdstk/Makefile
index 26208513c63d..0656298c3781 100644
--- a/cad/py-gdstk/Makefile
+++ b/cad/py-gdstk/Makefile
@@ -1,6 +1,6 @@
 PORTNAME=	gdstk
 DISTVERSIONPREFIX=	v
-DISTVERSION=	0.9.57
+DISTVERSION=	0.9.59
 CATEGORIES=	cad
 #MASTER_SITES=	PYPI # some test files are missing
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
diff --git a/cad/py-gdstk/distinfo b/cad/py-gdstk/distinfo
index f3501c4394f1..9830a34a3995 100644
--- a/cad/py-gdstk/distinfo
+++ b/cad/py-gdstk/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1731043052
-SHA256 (heitzmann-gdstk-v0.9.57_GH0.tar.gz) = e3bba7af5e9dae3edd5999d1d9ef11062c794aed376597b188d9d6c946a8e934
-SIZE (heitzmann-gdstk-v0.9.57_GH0.tar.gz) = 366041
+TIMESTAMP = 1739341586
+SHA256 (heitzmann-gdstk-v0.9.59_GH0.tar.gz) = 4f9507591cea50d0294be6d79ae8943c20fce76150efef3a4b8a0dde476eed23
+SIZE (heitzmann-gdstk-v0.9.59_GH0.tar.gz) = 367410