diff --git a/math/ensmallen/Makefile b/math/ensmallen/Makefile
index 2999d7f45661..2587eed3b0f0 100644
--- a/math/ensmallen/Makefile
+++ b/math/ensmallen/Makefile
@@ -1,28 +1,27 @@
 PORTNAME=	ensmallen
-DISTVERSION=	2.19.0
-PORTREVISION=	1
+DISTVERSION=	2.19.1
 CATEGORIES=	math
 MASTER_SITES=	https://ensmallen.org/files/
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Flexible C++ library for efficient mathematical optimization
 WWW=		https://ensmallen.org/
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 BUILD_DEPENDS=	${LOCALBASE}/include/armadillo_bits/config.hpp:math/armadillo
 RUN_DEPENDS=	${LOCALBASE}/include/armadillo_bits/config.hpp:math/armadillo
 
 USES=		cmake compiler:c++11-lang localbase
 CMAKE_ON=	BUILD_TESTS # will be removed
 
 NO_BUILD=	yes
 NO_ARCH=	yes
 
 do-test:
 	@cd ${BUILD_WRKSRC} && \
 		${SETENV} ${MAKE_ENV} ${MAKE_CMD} ${MAKE_ARGS} ensmallen_tests && \
 		./ensmallen_tests
 
 .include <bsd.port.mk>
diff --git a/math/ensmallen/distinfo b/math/ensmallen/distinfo
index 85618914d27e..1db1688d37da 100644
--- a/math/ensmallen/distinfo
+++ b/math/ensmallen/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1651452625
-SHA256 (ensmallen-2.19.0.tar.gz) = f9b280e03266b308d2772ab7e1dd962adcfa98b0552b05795f8ac81ec15eb270
-SIZE (ensmallen-2.19.0.tar.gz) = 1328515
+TIMESTAMP = 1679811773
+SHA256 (ensmallen-2.19.1.tar.gz) = f36ad7f08b0688d2a8152e1c73dd437c56ed7a5af5facf65db6ffd977b275b2e
+SIZE (ensmallen-2.19.1.tar.gz) = 1328549