diff --git a/databases/iowow/Makefile b/databases/iowow/Makefile
index 4c278229e153..9118f2829c39 100644
--- a/databases/iowow/Makefile
+++ b/databases/iowow/Makefile
@@ -1,33 +1,29 @@
 # Created by: Alexey Dokuchaev <danfe@FreeBSD.org>
 
 PORTNAME=	iowow
-PORTVERSION=	1.4.13
+PORTVERSION=	1.4.14
 DISTVERSIONPREFIX=	v
 CATEGORIES=	databases
 
 MAINTAINER=	danfe@FreeBSD.org
 COMMENT=	Persistent key-value database engine
 
 LICENSE=	MIT
 
 USES=		cmake compiler:c11
 USE_GITHUB=	yes
 GH_ACCOUNT=	Softmotions
 USE_LDCONFIG=	yes
 
 PLIST_SUB+=	VERSION=${PORTVERSION}
 PORTDOCS=	Changelog README
 
 OPTIONS_DEFINE=	DOCS TEST
 
 TEST_BUILD_DEPENDS=	${LOCALBASE}/include/CUnit/Basic.h:devel/cunit
 TEST_CMAKE_ON=	-DBUILD_TESTS:BOOL=ON
 
-post-patch:
-	@${REINPLACE_CMD} -e '/-D_XOPEN_SOURCE=600/d' \
-		${WRKSRC}/src/CMakeLists.txt
-
 do-test-TEST-on:
 	@cd ${TEST_WRKSRC} && ctest -C ${CMAKE_BUILD_TYPE} ${_MAKE_JOBS}
 
 .include <bsd.port.mk>
diff --git a/databases/iowow/distinfo b/databases/iowow/distinfo
index 41d583cc778e..d99c3ceb5388 100644
--- a/databases/iowow/distinfo
+++ b/databases/iowow/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1630659785
-SHA256 (Softmotions-iowow-v1.4.13_GH0.tar.gz) = 73535cd7a0bb6de2a8d1063da787b9b9d95810c2036e342400c12ad6f853fe60
-SIZE (Softmotions-iowow-v1.4.13_GH0.tar.gz) = 522886
+TIMESTAMP = 1644841477
+SHA256 (Softmotions-iowow-v1.4.14_GH0.tar.gz) = 62f0b780f3a48a182cc923fa2d77790cdeeed8081709c8d176e53414da350ad2
+SIZE (Softmotions-iowow-v1.4.14_GH0.tar.gz) = 532045
diff --git a/databases/iowow/files/patch-src_CMakeLists.txt b/databases/iowow/files/patch-src_CMakeLists.txt
index 3f42057dd4b5..43b5202787b1 100644
--- a/databases/iowow/files/patch-src_CMakeLists.txt
+++ b/databases/iowow/files/patch-src_CMakeLists.txt
@@ -1,40 +1,19 @@
 --- src/CMakeLists.txt.orig	2019-03-29 16:56:25 UTC
 +++ src/CMakeLists.txt
-@@ -100,6 +100,11 @@ if (HAVE_CLOCK_MONOTONIC)
-   add_definitions(-DIW_HAVE_CLOCK_MONOTONIC)
- endif()
- 
-+check_symbol_exists(basename_r libgen.h HAVE_BASENAME_R)
-+if (HAVE_BASENAME_R)
-+  set_source_files_properties(log/iwlog.c PROPERTIES COMPILE_FLAGS -DIW_HAVE_BASENAME_R)
-+endif()
-+
- foreach(HF IN ITEMS stdlib stddef stdint stdbool stdatomic unistd dirent)
-     string(TOUPPER "${HF}" UHF)
-     check_include_file(${HF}.h "IW_HAVE_${UHF}")
 @@ -164,7 +169,7 @@ endif()
  
  set(CMAKE_C_FLAGS_DEBUG "-O0 -g -ggdb -Werror -DDEBUG -D_DEBUG -UNDEBUG \
                           -Wno-unused-variable ${CMAKE_C_ASAN}")
 -set(CMAKE_C_FLAGS_RELEASE "-O3 -DNDEBUG ${CMAKE_C_ASAN}")
 +set(CMAKE_C_FLAGS_RELEASE "-DNDEBUG ${CMAKE_C_ASAN}")
  set(CMAKE_C_FLAGS_RELWITHDEBINFO "${CMAKE_C_FLAGS_RELEASE} -g")
  
  
-@@ -187,7 +192,7 @@ file(GLOB PROJECT_GENERATED_HDRS ${PROJECT_GENERATED_D
- list(APPEND ALL_HDRS ${PROJECT_GENERATED_HDRS})
- 
- configure_file(${CMAKE_CURRENT_SOURCE_DIR}/tmpl/libiowow.pc.in ${PROJECT_GENERATED_DIR}/libiowow.pc @ONLY)
--install(FILES ${PROJECT_GENERATED_DIR}/libiowow.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}/pkgconfig)
-+install(FILES ${PROJECT_GENERATED_DIR}/libiowow.pc DESTINATION ${CMAKE_INSTALL_LIBDIR}data/pkgconfig)
- 
- foreach(MODULE IN LISTS MODULES)
-     if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${MODULE}/CMakeLists.txt)
 @@ -278,7 +283,6 @@ endif()
  
  
  install(FILES
 -        ${CMAKE_SOURCE_DIR}/LICENSE
          ${CMAKE_SOURCE_DIR}/Changelog
          DESTINATION ${CMAKE_INSTALL_DOCDIR})
  install(FILES
diff --git a/databases/iowow/files/patch-src_platform_unix_unix.c b/databases/iowow/files/patch-src_platform_unix_unix.c
deleted file mode 100644
index 7e58d255962b..000000000000
--- a/databases/iowow/files/patch-src_platform_unix_unix.c
+++ /dev/null
@@ -1,11 +0,0 @@
---- src/platform/unix/unix.c.orig	2021-09-03 09:03:05 UTC
-+++ src/platform/unix/unix.c
-@@ -355,7 +355,7 @@ iwrc iwp_fdatasync(HANDLE fh) {
-   if (fcntl(fh, F_FULLFSYNC) == -1) {
-     return iwrc_set_errno(IW_ERROR_IO_ERRNO, errno);
-   }
--#else
-+#elif defined(__FreeBSD_version)
-   if (fdatasync(fh) == -1) {
-     return iwrc_set_errno(IW_ERROR_IO_ERRNO, errno);
-   }
diff --git a/databases/iowow/pkg-plist b/databases/iowow/pkg-plist
index 0aa3a9e4d6cc..5601d1355416 100644
--- a/databases/iowow/pkg-plist
+++ b/databases/iowow/pkg-plist
@@ -1,35 +1,36 @@
 include/iowow/basedefs.h
 include/iowow/iowow.h
 include/iowow/iwarr.h
 include/iowow/iwbits.h
 include/iowow/iwconv.h
 include/iowow/iwdlsnr.h
 include/iowow/iwexfile.h
 include/iowow/iwfile.h
 include/iowow/iwfsmfile.h
 include/iowow/iwhmap.h
 include/iowow/iwkv.h
 include/iowow/iwlog.h
 include/iowow/iwp.h
 include/iowow/iwpool.h
 include/iowow/iwrb.h
 include/iowow/iwrdb.h
+include/iowow/iwre.h
 include/iowow/iwsha2.h
 include/iowow/iwstree.h
 include/iowow/iwstw.h
 include/iowow/iwth.h
 include/iowow/iwtp.h
 include/iowow/iwutils.h
 include/iowow/iwuuid.h
 include/iowow/iwxstr.h
 include/iowow/murmur3.h
 lib/libiowow-1.a
 lib/libiowow.so
 lib/libiowow.so.1
 lib/libiowow.so.%%VERSION%%
 libdata/pkgconfig/libiowow.pc
 man/man3/iowow.3.gz
 %%DATADIR%%/iowow-exports-%%CMAKE_BUILD_TYPE%%.cmake
 %%DATADIR%%/iowow-exports.cmake
 %%DATADIR%%/iowow-static-exports-%%CMAKE_BUILD_TYPE%%.cmake
 %%DATADIR%%/iowow-static-exports.cmake