diff --git a/devel/oclgrind/Makefile b/devel/oclgrind/Makefile
index f5d56dd121ac..807e386d4fc0 100644
--- a/devel/oclgrind/Makefile
+++ b/devel/oclgrind/Makefile
@@ -1,35 +1,35 @@
 PORTNAME=	oclgrind
-PORTVERSION=	21.10
+PORTVERSION=	26.03.1
 DISTVERSIONPREFIX=	v
 PORTREVISION=	0
 PORTEPOCH=	1
 CATEGORIES=	devel
 
 MAINTAINER=	ports@FreeBSD.org
 COMMENT=	SPIR interpreter and virtual OpenCL device simulator
 WWW=		https://github.com/jrprice/Oclgrind
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-LLVM_VER=	12
+LLVM_VER=	${LLVM_DEFAULT}
 BUILD_DEPENDS=	opencl>=0:devel/opencl \
 		llvm-config${LLVM_VER}:devel/llvm${LLVM_VER}
 LIB_DEPENDS=	libOpenCL.so:devel/ocl-icd
 RUN_DEPENDS=	opencl>=0:devel/opencl \
 		llvm${LLVM_VER}>=0:devel/llvm${LLVM_VER}
 
 USES=		cmake
 USE_GITHUB=	yes
 GH_ACCOUNT=	jrprice
 GH_PROJECT=	Oclgrind
 USE_LDCONFIG=	yes
 
 CC=		clang${LLVM_VER}
 CXX=		clang++${LLVM_VER}
 CPP=		clang-cpp${LLVM_VER}
 CFLAGS_riscv64=	-mno-relax
 
 CMAKE_ARGS+=	-DLLVM_DIR=${LOCALBASE}/llvm${LLVM_VER}/lib/cmake/llvm/
 
 .include <bsd.port.mk>
diff --git a/devel/oclgrind/distinfo b/devel/oclgrind/distinfo
index b9d4cf3923a0..06aebdde746a 100644
--- a/devel/oclgrind/distinfo
+++ b/devel/oclgrind/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1638296132
-SHA256 (jrprice-Oclgrind-v21.10_GH0.tar.gz) = b40ea81fcf64e9012d63c3128640fde9785ef4f304f9f876f53496595b8e62cc
-SIZE (jrprice-Oclgrind-v21.10_GH0.tar.gz) = 219855
+TIMESTAMP = 1784551219
+SHA256 (jrprice-Oclgrind-v26.03.1_GH0.tar.gz) = d21a705a2b71491b1505f34a50e14f9666516d1654c0e6745983408bb300e4c2
+SIZE (jrprice-Oclgrind-v26.03.1_GH0.tar.gz) = 222577