diff --git a/ports/harfbuzz/0001-fix-uwp-build.patch b/ports/harfbuzz/0001-fix-uwp-build.patch
index 532ce668e..8605d5a93 100644
--- a/ports/harfbuzz/0001-fix-uwp-build.patch
+++ b/ports/harfbuzz/0001-fix-uwp-build.patch
@@ -1,7 +1,7 @@
-diff --git "a/harfbuzz-1.4.6/src/hb-ft.cc" "b/harfbuzz-1.4.6/src/hb-ft.cc"
+diff --git "a/harfbuzz-1.6.3/src/hb-ft.cc" "b/harfbuzz-1.6.3/src/hb-ft.cc"
 index 48d6a0ef..f4ce6608 100644
---- "a/harfbuzz-1.4.6/src/hb-ft.cc"
-+++ "b/harfbuzz-1.4.6/src/hb-ft.cc"
+--- "a/harfbuzz-1.6.3/src/hb-ft.cc"
++++ "b/harfbuzz-1.6.3/src/hb-ft.cc"
 @@ -31,6 +31,10 @@
  
  #include "hb-ft.h"
diff --git a/ports/harfbuzz/portfile.cmake b/ports/harfbuzz/portfile.cmake
index 798743d45..3b951dcdf 100644
--- a/ports/harfbuzz/portfile.cmake
+++ b/ports/harfbuzz/portfile.cmake
@@ -1,9 +1,9 @@
 include(vcpkg_common_functions)
-set(SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/harfbuzz-1.4.6)
+set(SOURCE_PATH ${CURRENT_BUILDTREES_DIR}/src/harfbuzz-1.6.3)
 vcpkg_download_distfile(ARCHIVE
-    URLS "https://github.com/behdad/harfbuzz/releases/download/1.4.6/harfbuzz-1.4.6.tar.bz2"
-    FILENAME "harfbuzz-1.4.6.tar.bz2"
-    SHA512 aade3902adadf3a8339ba1d05279e639da7cb53981adc64e2a2d32a5d49335a6a9782a62cdf80beca569ec8a639792bf0368c0b6ecad08f35bc85878678aa096
+    URLS "https://github.com/behdad/harfbuzz/releases/download/1.6.3/harfbuzz-1.6.3.tar.bz2"
+    FILENAME "harfbuzz-1.6.3.tar.bz2"
+    SHA512 37d1a161d9074e9898d9ef6cca6dffffc725005828d700744553b0145373b69bcd3b08f507d49f4c2e05850d9275a54f15983356c547c86e5e3c202cc7cbfbe8
 )
 vcpkg_extract_source_archive(${ARCHIVE})