diff --git a/.github/workflows/build-test-package.yml b/.github/workflows/build-test-package.yml
index 63b318f..03e0ed8 100644
--- a/.github/workflows/build-test-package.yml
+++ b/.github/workflows/build-test-package.yml
@@ -12,13 +12,13 @@ on:
 
 jobs:
   cxx-build-workflow:
-    uses: InsightSoftwareConsortium/ITKRemoteModuleBuildTestPackageAction/.github/workflows/build-test-cxx.yml@v5.4.0
+    uses: thewtex/ITKRemoteModuleBuildTestPackageAction/.github/workflows/build-test-cxx.yml@itk-v6.0a01
 
   python-build-workflow-dev:
     if: github.ref != 'refs/heads/master' && github.ref != 'refs/heads/main' && !startsWith(github.ref, 'refs/tags')
-    uses: InsightSoftwareConsortium/ITKRemoteModuleBuildTestPackageAction/.github/workflows/build-test-package-python.yml@v5.4.0
+    uses: thewtex/ITKRemoteModuleBuildTestPackageAction/.github/workflows/build-test-package-python.yml@itk-v6.0a01
     with:
-      python3-minor-versions: '["8","11"]'
+      python3-minor-versions: '["9","11"]'
       manylinux-platforms: '["_2_28-x64","2014-x64","_2_28-aarch64"]'
       test-notebooks: true
     secrets:
@@ -26,9 +26,9 @@ jobs:
 
   python-build-workflow-main:
     if: github.ref == 'refs/heads/master' || github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags')
-    uses: InsightSoftwareConsortium/ITKRemoteModuleBuildTestPackageAction/.github/workflows/build-test-package-python.yml@v5.4.0
+    uses: thewtex/ITKRemoteModuleBuildTestPackageAction/.github/workflows/build-test-package-python.yml@itk-v6.0a01
     with:
-      python3-minor-versions: '["8","9","10","11"]'
+      python3-minor-versions: '["9","10","11"]'
       manylinux-platforms: '["_2_28-x64","2014-x64","_2_28-aarch64"]'
       test-notebooks: true
     secrets:
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 21129d4..2e86e93 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -62,8 +62,8 @@ endif()
 # set(elastix_GIT_REPOSITORY "https://github.com/SuperElastix/elastix.git")
 set(elastix_GIT_REPOSITORY "https://github.com/thewtex/elastix.git")
 # Upstream + wasm patches
-# Branch: ITKElastix-2024-07-18-ebb429a33b
-set(elastix_GIT_TAG "0ab3f57a6528cce609feedeb1650e7c850beca94")
+# Branch: ITKElastix-2024-12-10-f928159ed6c2
+set(elastix_GIT_TAG "8b219cd45d06bd5b20df71de3b5f88a5ef8ddd66")
 FetchContent_Declare(
   elx
   GIT_REPOSITORY ${elastix_GIT_REPOSITORY}