diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a6d8fcc5..4e274f30 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -235,7 +235,7 @@ jobs:
           MATRIX_HOSTS+='{
               "name": "linux-x86_64",
               "runner": "zephyr-runner-v2-linux-x64-4xlarge",
-              "container": "ghcr.io/zephyrproject-rtos/sdk-build:v1.3.1",
+              "container": "ghcr.io/zephyrproject-rtos/sdk-build:v1.3.2",
               "archive": "tar.xz"
             },'
         fi
@@ -244,7 +244,7 @@ jobs:
           MATRIX_HOSTS+='{
               "name": "linux-aarch64",
               "runner": "zephyr-runner-v2-linux-arm64-4xlarge",
-              "container": "ghcr.io/zephyrproject-rtos/sdk-build:v1.3.1",
+              "container": "ghcr.io/zephyrproject-rtos/sdk-build:v1.3.2",
               "archive": "tar.xz"
             },'
         fi
@@ -271,7 +271,7 @@ jobs:
           MATRIX_HOSTS+='{
               "name": "windows-x86_64",
               "runner": "zephyr-runner-v2-linux-x64-4xlarge",
-              "container": "ghcr.io/zephyrproject-rtos/sdk-build:v1.3.1",
+              "container": "ghcr.io/zephyrproject-rtos/sdk-build:v1.3.2",
               "archive": "7z"
             },'
         fi
@@ -538,14 +538,18 @@ jobs:
                        gnu-sed gnu-tar help2man meson ncurses ninja pkg-config
         fi
 
+        # Install Python 3.10 (temporary until the sdk-build-macos image is
+        # updated)
+        brew install python@3.10
+
         # Install dependencies for cross compilation
         if [ "${{ matrix.host.name }}" == "macos-x86_64" ]; then
           # Make crosskit available in PATH
           echo "${GITHUB_WORKSPACE}/crosskit/crosskit-x86_64-apple-darwin/scripts" >> $GITHUB_PATH
         fi
 
-        # Make Python 3.8 available in PATH
-        echo "${HOMEBREW_PREFIX}/opt/python@3.8/bin" >> $GITHUB_PATH
+        # Make Python 3.10 available in PATH
+        echo "${HOMEBREW_PREFIX}/opt/python@3.10/bin" >> $GITHUB_PATH
 
         # Set environment variables
         echo "TAR=gtar" >> $GITHUB_ENV
@@ -692,23 +696,23 @@ jobs:
         EOF
 
         if [ "${{ matrix.host.name }}" == "macos-x86_64" ]; then
-          # Use Python 3.8.12
-          export LIBPYTHON_KIT_ROOT=${GITHUB_WORKSPACE}/crosskit/crosskit-x86_64-darwin-libpython/python-3.8.12
+          # Use Python 3.10.15
+          export LIBPYTHON_KIT_ROOT=${GITHUB_WORKSPACE}/crosskit/crosskit-x86_64-darwin-libpython/python-3.10.15
           # Set Python configuration resolver for GDB
           cat <<EOF >> .config
         CT_GDB_CROSS_PYTHON_BINARY="${LIBPYTHON_KIT_ROOT}/bin/python"
         EOF
         elif [ "${{ matrix.host.name }}" == "windows-x86_64" ]; then
-          # Use Python 3.8.3
-          export LIBPYTHON_KIT_ROOT=${GITHUB_WORKSPACE}/crosskit/crosskit-mingw-w64-libpython/python-3.8.3
+          # Use Python 3.10.11
+          export LIBPYTHON_KIT_ROOT=${GITHUB_WORKSPACE}/crosskit/crosskit-mingw-w64-libpython/python-3.10.11
           # Set Python configuration resolver for GDB
           cat <<EOF >> .config
         CT_GDB_CROSS_PYTHON_BINARY="${LIBPYTHON_KIT_ROOT}/bin/python"
         EOF
         else
-          # Use Python 3.8 for non-Canadian Linux and macOS builds
+          # Use Python 3.10 for non-Canadian Linux and macOS builds
           cat <<EOF >> .config
-        CT_GDB_CROSS_PYTHON_BINARY="python3.8"
+        CT_GDB_CROSS_PYTHON_BINARY="python3.10"
         EOF
         fi
 
diff --git a/contrib/linux_build_toolchain.sh b/contrib/linux_build_toolchain.sh
index 85ae352f..d8fdeacf 100644
--- a/contrib/linux_build_toolchain.sh
+++ b/contrib/linux_build_toolchain.sh
@@ -119,7 +119,7 @@ CT_LOG_EXTRA=y
 CT_LOG_LEVEL_MAX="EXTRA"
 CT_GDB_CROSS_PYTHON=y
 CT_GDB_CROSS_PYTHON_VARIANT=y
-CT_GDB_CROSS_PYTHON_BINARY="python3.8"
+CT_GDB_CROSS_PYTHON_BINARY="python3.10"
 CT_EXPERIMENTAL=y
 CT_ALLOW_BUILD_AS_ROOT=y
 CT_ALLOW_BUILD_AS_ROOT_SURE=y
diff --git a/crosskit/crosskit-mingw-w64-libpython b/crosskit/crosskit-mingw-w64-libpython
index a602c62e..8239b740 160000
--- a/crosskit/crosskit-mingw-w64-libpython
+++ b/crosskit/crosskit-mingw-w64-libpython
@@ -1 +1 @@
-Subproject commit a602c62ead5c6a1f32860d287da9938619c2b398
+Subproject commit 8239b7400a983ddfe343c281bbfba0eb9deb2e5d
diff --git a/crosskit/crosskit-x86_64-darwin-libpython b/crosskit/crosskit-x86_64-darwin-libpython
index a4e33fa2..30db13af 160000
--- a/crosskit/crosskit-x86_64-darwin-libpython
+++ b/crosskit/crosskit-x86_64-darwin-libpython
@@ -1 +1 @@
-Subproject commit a4e33fa26373b6bea4147ba4c276af75999f95a1
+Subproject commit 30db13afea097f00e39f22401cb53a04a3bafb59
diff --git a/meta-zephyr-sdk/scripts/meta-zephyr-sdk-clone.sh b/meta-zephyr-sdk/scripts/meta-zephyr-sdk-clone.sh
index 3f41d826..3dcf564b 100755
--- a/meta-zephyr-sdk/scripts/meta-zephyr-sdk-clone.sh
+++ b/meta-zephyr-sdk/scripts/meta-zephyr-sdk-clone.sh
@@ -18,7 +18,7 @@
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 #
 
-POKY_KNOWN_COMMIT=${POKY_COMMIT:-"92c9c181ff23b41009ef9b3d674ab32b067cc50b"}
+POKY_KNOWN_COMMIT=${POKY_COMMIT:-"54488c030cef432c682c2f91b5e3f43dbd560a1c"}
 META_ZEPHYR_SDK_SOURCE=${SDK_SOURCE:-"meta-zephyr-sdk"}
 META_POKY_SOURCE=${POKY_SOURCE:-"poky"}
 META_ZEPHYR_SDK_SOURCE=$(readlink -f $META_ZEPHYR_SDK_SOURCE)