diff --git a/math/R-cran-GPArotation/Makefile b/math/R-cran-GPArotation/Makefile
index 5fd280c3149c..401219c76e57 100644
--- a/math/R-cran-GPArotation/Makefile
+++ b/math/R-cran-GPArotation/Makefile
@@ -1,15 +1,15 @@
 PORTNAME=	GPArotation
-DISTVERSION=	2025.3-1
+DISTVERSION=	2026.4-1
 CATEGORIES=	math
 DISTNAME=	${PORTNAME}_${DISTVERSION}
 
 MAINTAINER=	uzsolt@FreeBSD.org
 COMMENT=	Gradient Projection Algorithms for Factor Rotation
 WWW=		https://cran.r-project.org/package=GPArotation
 
 LICENSE=	GPLv2 GPLv3
 LICENSE_COMB=	dual
 
 USES=		cran:auto-plist
 
 .include <bsd.port.mk>
diff --git a/math/R-cran-GPArotation/distinfo b/math/R-cran-GPArotation/distinfo
index 06f5bb17b04b..ae493e42cd69 100644
--- a/math/R-cran-GPArotation/distinfo
+++ b/math/R-cran-GPArotation/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1744569422
-SHA256 (GPArotation_2025.3-1.tar.gz) = bf2bd7ee40069abd343e1ab3598a7dcf6ef01d051271a5687569524a0123828b
-SIZE (GPArotation_2025.3-1.tar.gz) = 496413
+TIMESTAMP = 1779165426
+SHA256 (GPArotation_2026.4-1.tar.gz) = 7a25e68a2cd05cae6a1379b01ec00c3dc668eaf40e350ff64676e61b075be8b3
+SIZE (GPArotation_2026.4-1.tar.gz) = 972221