diff --git a/science/elk/Makefile b/science/elk/Makefile
index 3f6776132594..7e5ec1227013 100644
--- a/science/elk/Makefile
+++ b/science/elk/Makefile
@@ -1,68 +1,68 @@
 PORTNAME=	elk
-DISTVERSION=	8.3.15
+DISTVERSION=	8.3.22
 CATEGORIES=	science
 MASTER_SITES=	SF/${PORTNAME}/
 PKGNAMESUFFIX=	-chemistry
 DIST_SUBDIR=	${PORTNAME}${PKGNAMESUFFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	All-electron full-potential linearised augmented-planewave code
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 LIB_DEPENDS=	libblis.so:math/blis \
 		libopenblas.so:math/openblas \
 		libwannier.so:science/wannier90
 
 USES=		fortran gmake tar:tgz
 
 BINARY_ALIAS=	make=${GMAKE}
 
 LDFLAGS+=	${LOCALBASE}/lib/gcc${GCC_DEFAULT}/libgcc_s.so
 
 OPTIONS_GROUP=		PARALLEL
 OPTIONS_GROUP_PARALLEL=	OPENMP MPI
 OPTIONS_DEFINE=		DOCS EXAMPLES
 OPTIONS_DEFAULT=	${OPTIONS_GROUP_PARALLEL}
 PARALLEL_DESC=		Enable parallelizations:
 
 OPENMP_VARS=		OPENMP_FLAGS=-fopenmp
 MPI_RUN_DEPENDS=	mpirun:net/mpich
 
 PORTDOCS=		*
 PORTEXAMPLES=		*
 
 MAKE_JOBS_UNSAFE=	yes
 
 PLIST_FILES=		bin/${PORTNAME}
 
 .include <bsd.port.pre.mk>
 
 .if ${GCC_DEFAULT} >= 10
 # workaround for Type mismatch in argument 'cc' at (1); passed COMPLEX(8) to REAL(8)
 FCFLAGS+=	-fallow-argument-mismatch
 .endif
 
 post-patch:
 	@${SED} 's|%%GMAKE%%|${GMAKE}|; s|%%FC%%|${FC}|; \
 		s|%%FCFLAGS%%|${FCFLAGS}|; \
 		s|%%OPENMP_FLAGS%%|${OPENMP_FLAGS}|' \
 		< ${FILESDIR}/make.inc.in \
 		> ${WRKSRC}/make.inc
 
 do-install:
 	${INSTALL_PROGRAM} ${WRKSRC}/src/${PORTNAME} ${STAGEDIR}${PREFIX}/bin
 
 do-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/docs/*.pdf ${STAGEDIR}${DOCSDIR}
 
 do-install-EXAMPLES-on:
 	@${MKDIR} ${STAGEDIR}${EXAMPLESDIR}
 	cd ${WRKSRC}/examples && ${COPYTREE_SHARE} . ${STAGEDIR}${EXAMPLESDIR}
 
 do-test:
 	@cd ${WRKSRC}/tests && ./test.sh
 
 .include <bsd.port.post.mk>
diff --git a/science/elk/distinfo b/science/elk/distinfo
index a45946357cf0..4d3df23293bb 100644
--- a/science/elk/distinfo
+++ b/science/elk/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1642090906
-SHA256 (elk-chemistry/elk-8.3.15.tgz) = a64f066f625bf402c82d2b24f6e1d64d8f8608f549e8a3f8509815b2d2802dd2
-SIZE (elk-chemistry/elk-8.3.15.tgz) = 4115693
+TIMESTAMP = 1644102295
+SHA256 (elk-chemistry/elk-8.3.22.tgz) = 1c31f09b7c09d6b24e775d4f0d5e1e8871f95a7656ee4ca21ac17dbe7ea16277
+SIZE (elk-chemistry/elk-8.3.22.tgz) = 4114471