diff --git a/ports/flux/portfile.cmake b/ports/flux/portfile.cmake
index 4b5d6c1176..9f6d94becb 100644
--- a/ports/flux/portfile.cmake
+++ b/ports/flux/portfile.cmake
@@ -1,11 +1,9 @@
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO tcbrindle/flux
-    REF 1c128b50af95fc39b6683d437f9210239e219836
-    SHA512 c07d3053227d6a62f5a7b0aba8535c0ed42195249d131a77989b3ee79a697f8d540b68639dcd9e89b5cdd76ee5d7f07db9b3be23bc325761c85af625f507e393
+    REF "v${VERSION}"
+    SHA512 ac6f373d2b6b7f568528ba489aa0b1785ce9e25ba1c75ec23a3a7b517d54534491be0f808a09778e651791e61cc4bf407b8c18ff6aa53af4ae7cd9b518a8df43
     HEAD_REF master
-    PATCHES
-        targets-fixup.patch
 )
 
 set(VCPKG_BUILD_TYPE release) # header-only port
diff --git a/ports/flux/targets-fixup.patch b/ports/flux/targets-fixup.patch
deleted file mode 100644
index 3eba08b8c2..0000000000
--- a/ports/flux/targets-fixup.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-diff --git i/CMakeLists.txt w/CMakeLists.txt
-index e87b3c7..c6239f0 100644
---- i/CMakeLists.txt
-+++ w/CMakeLists.txt
-@@ -118,4 +118,27 @@ install(
-     DIRECTORY "${PROJECT_SOURCE_DIR}/include"
-     DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}/.."
-     PATTERN "build2file" EXCLUDE
--)
-+)
-+
-+#
-+# Removes the INTERFACE_SOURCES flux::flux property in the flux-targets.cmake
-+# file that is there only because of the poor interaction of the 
-+# $<BUILD_INTERFACE:...> with the install(TARGETS...) command. The generator
-+# creates an empty string instead of no string and the install(TARGETS...) 
-+# takes that empty string as a indication that the code should put the source
-+# path in as a source file list (why?).
-+#
-+# The code here gets inserted into near the end of the cmake_install.cmake
-+# file. It reads the flux-targets.cmake file into memory, clears the file,
-+# then recreates the file skipping the line that contains the malformed
-+# INTERFACE_SOURCES property value.
-+#
-+set(FLUX_TARGETS_FILE "${CMAKE_INSTALL_PREFIX}/lib/cmake/flux/flux-targets.cmake")
-+install(CODE
-+   "file (STRINGS \"${FLUX_TARGETS_FILE}\" FLUX_TARGETS_FILE_LINES)
-+  file(WRITE \"${FLUX_TARGETS_FILE}\" \"\")
-+  foreach(FLUX_TARGETS_FILE_LINE IN LISTS FLUX_TARGETS_FILE_LINES)
-+    if (NOT FLUX_TARGETS_FILE_LINE MATCHES \"^[ \t]*INTERFACE_SOURCES[ \t].*$\")
-+      file(APPEND \"${FLUX_TARGETS_FILE}\" \"\${FLUX_TARGETS_FILE_LINE}\\n\")
-+    endif()
-+  endforeach()")
diff --git a/ports/flux/vcpkg.json b/ports/flux/vcpkg.json
index 33f736af16..2f912a2cfd 100644
--- a/ports/flux/vcpkg.json
+++ b/ports/flux/vcpkg.json
@@ -1,6 +1,6 @@
 {
   "name": "flux",
-  "version-date": "2023-08-25",
+  "version": "0.4.0",
   "description": "Experimental C++20 library that provides a broadly equivalent feature set to C++20 Ranges, but uses a slightly different model based around cursors rather than iterators. Safer, easier, more efficient, compatible.",
   "homepage": "https://github.com/tcbrindle/flux",
   "dependencies": [
diff --git a/versions/baseline.json b/versions/baseline.json
index a1df422bd2..f75974e132 100644
--- a/versions/baseline.json
+++ b/versions/baseline.json
@@ -2841,7 +2841,7 @@
       "port-version": 0
     },
     "flux": {
-      "baseline": "2023-08-25",
+      "baseline": "0.4.0",
       "port-version": 0
     },
     "fmem": {
diff --git a/versions/f-/flux.json b/versions/f-/flux.json
index 1241c2902e..47af67b1ca 100644
--- a/versions/f-/flux.json
+++ b/versions/f-/flux.json
@@ -1,5 +1,10 @@
 {
   "versions": [
+    {
+      "git-tree": "f116a561b078c42d622ad8bce61e4e33dc2b0121",
+      "version": "0.4.0",
+      "port-version": 0
+    },
     {
       "git-tree": "3be6cb846e140bc6b745f684bbd4141cae6c4dbd",
       "version-date": "2023-08-25",