diff --git a/.github/workflows/wheels-linux.yml b/.github/workflows/wheels-linux.yml
index 548f82175..e3fbf6ac6 100644
--- a/.github/workflows/wheels-linux.yml
+++ b/.github/workflows/wheels-linux.yml
@@ -28,6 +28,7 @@ jobs:
           "3.9",
           "3.10",
           "3.11",
+          "3.12",
         ]
         platform: [ "i686", "x86_64" ]
         mb-ml-libc: [ "manylinux" ]
@@ -35,6 +36,8 @@ jobs:
         exclude:
           - platform: "i686"
             mb-ml-ver: "_2_28"
+          - platform: "i686"
+            python: "3.12"
         include:
           - python: "3.8"
             platform: "x86_64"
@@ -52,6 +55,10 @@ jobs:
             platform: "x86_64"
             mb-ml-libc: "musllinux"
             mb-ml-ver: "_1_1"
+          - python: "3.12"
+            platform: "x86_64"
+            mb-ml-libc: "musllinux"
+            mb-ml-ver: "_1_1"
     env:
       BUILD_COMMIT: ${{ inputs.build-commit }}
       PLAT: ${{ matrix.platform }}
diff --git a/.github/workflows/wheels-macos.yml b/.github/workflows/wheels-macos.yml
index fba8b7dc7..8e1b4e507 100644
--- a/.github/workflows/wheels-macos.yml
+++ b/.github/workflows/wheels-macos.yml
@@ -28,6 +28,7 @@ jobs:
           "3.9",
           "3.10",
           "3.11",
+          "3.12",
         ]
         platform: [ "x86_64", "arm64" ]
         exclude:
diff --git a/.travis.yml b/.travis.yml
index dc3ddab74..1cfde811c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -89,6 +89,25 @@ jobs:
         - MB_ML_VER="_1_1"
         - MB_ML_LIBC="musllinux"
         - MB_PYTHON_VERSION=3.11
+    - name: "3.12 Focal manylinux_2_28 aarch64"
+      os: linux
+      arch: arm64
+      env:
+        - MB_ML_VER=2014
+        - MB_PYTHON_VERSION=3.12
+    - name: "3.12 Focal manylinux_2_28 aarch64"
+      os: linux
+      arch: arm64
+      env:
+        - MB_ML_VER="_2_28"
+        - MB_PYTHON_VERSION=3.12
+    - name: "3.12 musllinux_1_1 aarch64"
+      os: linux
+      arch: arm64
+      env:
+        - MB_ML_VER="_1_1"
+        - MB_ML_LIBC="musllinux"
+        - MB_PYTHON_VERSION=3.12
 
 before_install:
     - source multibuild/common_utils.sh
diff --git a/config.sh b/config.sh
index 422ec9678..ed8dd5fdf 100644
--- a/config.sh
+++ b/config.sh
@@ -141,7 +141,11 @@ function run_tests_in_repo {
 
 EXP_CODECS="jpg jpg_2000 libtiff zlib"
 EXP_MODULES="freetype2 littlecms2 pil tkinter webp"
-EXP_FEATURES="fribidi harfbuzz libjpeg_turbo raqm transp_webp webp_anim webp_mux xcb"
+if ([ -n "$IS_MACOS" ] && [[ "$MB_PYTHON_VERSION" == 3.12 ]]); then
+    EXP_FEATURES="libjpeg_turbo transp_webp webp_anim webp_mux xcb"
+else
+    EXP_FEATURES="fribidi harfbuzz libjpeg_turbo raqm transp_webp webp_anim webp_mux xcb"
+fi
 
 function run_tests {
     if [ -n "$IS_MACOS" ]; then
@@ -156,7 +160,7 @@ function run_tests {
         if [[ "$MB_PYTHON_VERSION" != 3.11 ]]; then
             python3 -m pip install numpy==1.21
         fi
-    elif [ -z "$IS_ALPINE" ]; then
+    elif [ -z "$IS_ALPINE" ] && [[ "$MB_PYTHON_VERSION" != 3.12 ]]; then
         python3 -m pip install numpy
     fi
 
diff --git a/multibuild b/multibuild
index b72f714bd..3821310e4 160000
--- a/multibuild
+++ b/multibuild
@@ -1 +1 @@
-Subproject commit b72f714bd3b98b059cf833e774b6c3f2c6101cd1
+Subproject commit 3821310e40514196265889dada25b0e6086c9fc4