diff --git a/math/armadillo/Makefile b/math/armadillo/Makefile
index e67003e794c2..fa0abc5f12e8 100644
--- a/math/armadillo/Makefile
+++ b/math/armadillo/Makefile
@@ -1,37 +1,36 @@
 PORTNAME=	armadillo
-PORTVERSION=	15.2.3
-PORTREVISION=	1
+PORTVERSION=	15.2.4
 CATEGORIES=	math
 MASTER_SITES=	SF/arma
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	C++ linear algebra library
 WWW=		https://arma.sourceforge.net/ \
 		https://gitlab.com/conradsnicta/armadillo-code
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 LIB_DEPENDS=	libarpack.so:math/arpack-ng@mpich \
 		libsuperlu.so:math/superlu
 
 USES=		blaslapack:openblas cmake:testing compiler:c++11-lang pkgconfig tar:xz
 
 CMAKE_OFF=	ALLOW_BLAS_LAPACK_MACOS \
 		ALLOW_FLEXIBLAS_LINUX \
 		ALLOW_OPENBLAS_MACOS \
 		BUILD_SMOKE_TEST \
 		HEADER_ONLY
 CMAKE_ON=	BUILD_SHARED_LIBS
 CMAKE_TESTING_ON=	BUILD_SMOKE_TEST
 USE_LDCONFIG=	yes
 
 PLIST_SUB=	PORTVERSION=${PORTVERSION}
 
 OPTIONS_DEFINE=	OPENBLAS_LAPACK
 OPENBLAS_LAPACK_DESC=	Use LAPACK function from OpenBLAS
 
 OPENBLAS_LAPACK_CMAKE_BOOL=	OPENBLAS_PROVIDES_LAPACK
 OPENBLAS_LAPACK_LIB_DEPENDS_OFF=liblapack.so:math/lapack
 
 .include <bsd.port.mk>
diff --git a/math/armadillo/distinfo b/math/armadillo/distinfo
index fce6d6085c37..81f09bef8e4a 100644
--- a/math/armadillo/distinfo
+++ b/math/armadillo/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1766953314
-SHA256 (armadillo-15.2.3.tar.xz) = 0182d67d6949e4347a0bc62fc8c2793be7eb203c71f19edff93f8c45fd4a8190
-SIZE (armadillo-15.2.3.tar.xz) = 7092636
+TIMESTAMP = 1775587140
+SHA256 (armadillo-15.2.4.tar.xz) = bb03a16da6b2cca43962b65a2890faf4e6b16607220cf60270436a11e09e6f46
+SIZE (armadillo-15.2.4.tar.xz) = 7095348