diff --git a/ports/nghttp3/fix-include-usage.patch b/ports/nghttp3/fix-include-usage.patch
deleted file mode 100644
index dfd139ed58..0000000000
--- a/ports/nghttp3/fix-include-usage.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
-index 94672b5..aa46631 100644
---- a/lib/CMakeLists.txt
-+++ b/lib/CMakeLists.txt
-@@ -96,6 +96,8 @@ if(ENABLE_SHARED_LIB)
-     C_VISIBILITY_PRESET hidden
-   )
- 
-+  target_include_directories(nghttp3 INTERFACE $<INSTALL_INTERFACE:include>)
-+
-   install(TARGETS nghttp3
-     EXPORT ${NGHTTP3_TARGETS_EXPORT_NAME} 
-     ARCHIVE DESTINATION "${CMAKE_INSTALL_LIBDIR}"
-@@ -113,6 +115,8 @@ if(ENABLE_STATIC_LIB)
-     )
-   target_compile_definitions(nghttp3_static PUBLIC "-DNGHTTP3_STATICLIB")
- 
-+  target_include_directories(nghttp3_static INTERFACE $<INSTALL_INTERFACE:include>)
-+
-   install(TARGETS nghttp3_static
-     EXPORT ${NGHTTP3_TARGETS_EXPORT_NAME} 
-     DESTINATION "${CMAKE_INSTALL_LIBDIR}")
diff --git a/ports/nghttp3/portfile.cmake b/ports/nghttp3/portfile.cmake
index 1792ece075..a6bd0b8b60 100644
--- a/ports/nghttp3/portfile.cmake
+++ b/ports/nghttp3/portfile.cmake
@@ -1,18 +1,10 @@
-vcpkg_download_distfile(MSVC_ARM64_INTRINSICS_FIX
-    URLS https://github.com/ngtcp2/nghttp3/commit/2c4a3816bbeab45e7c9092aecc915b54a3c88ccb.patch?full_index=1
-    SHA512 ccdd14a71bfa51f3480252faf2a4664544e1e11f3c5b6be9bfe577d46f0fc6c22e22f86b721987d6d1ca17d96ba2e55e32b0d01a6c291ab9ba2fc2279275aeae
-    FILENAME nghttp3-msvc-arm64-intrinsicis-2c4a3816bbeab45e7c9092aecc915b54a3c88ccb.patch.patch
-)
-
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO ngtcp2/nghttp3
     REF v${VERSION}
-    SHA512 d8b6db7a1323e036cd2d1aab1ded299e83024ce451cddbfe0ea102d968bdcb57221dbcc231b73880e0987cf3ed7ecd2c2b5f53b10947d9accb7603d7c3fcbb95
+    SHA512 c5f8188b7c74a8162b4526d0d317f94db934eb75335c6ccc4f289d3e3592edb099b7cdc72d966db68140be99c3b6ebf34f5814d62a52b0dc4040d79fab2351cf
     HEAD_REF main
     PATCHES
-        fix-include-usage.patch
-        "${MSVC_ARM64_INTRINSICS_FIX}"
 )
 
 vcpkg_from_github(
diff --git a/ports/nghttp3/vcpkg.json b/ports/nghttp3/vcpkg.json
index 320945a576..1d24fdf6aa 100644
--- a/ports/nghttp3/vcpkg.json
+++ b/ports/nghttp3/vcpkg.json
@@ -1,7 +1,6 @@
 {
   "name": "nghttp3",
-  "version": "1.5.0",
-  "port-version": 1,
+  "version": "1.6.0",
   "description": "Implementation of RFC 9114 HTTP/3 mapping over QUIC and RFC 9204 QPACK in C",
   "homepage": "https://github.com/ngtcp2/nghttp3",
   "license": "MIT",
diff --git a/versions/baseline.json b/versions/baseline.json
index b424ae9db8..6d98721129 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -6289,8 +6289,8 @@
       "port-version": 1
     },
     "nghttp3": {
-      "baseline": "1.5.0",
-      "port-version": 1
+      "baseline": "1.6.0",
+      "port-version": 0
     },
     "ngspice": {
       "baseline": "41",
diff --git a/versions/n-/nghttp3.json b/versions/n-/nghttp3.json
index 1d4b2d984a..898091dc5f 100644
--- a/versions/n-/nghttp3.json
+++ b/versions/n-/nghttp3.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "0a9f36eb052356da25b2705b310fa13e4da7c121",
+      "version": "1.6.0",
+      "port-version": 0
+    },
     {
       "git-tree": "266af41d2ae35c2d64ccee22c99a4fcc57f4fb3f",
       "version": "1.5.0",