diff --git a/.github/workflows/container_build.yml b/.github/workflows/container_build.yml
index db56b62..90cb1e9 100644
--- a/.github/workflows/container_build.yml
+++ b/.github/workflows/container_build.yml
@@ -31,7 +31,6 @@ jobs:
             type=pep440,pattern={{version}}
             type=semver,pattern={{version}}
             type=semver,pattern={{major}}.{{minor}}
-            type=semver,pattern={{major}}
             type=sha
             type=raw,value=latest,enable={{is_default_branch}} 
       - name: Set up QEMU
@@ -54,6 +53,7 @@ jobs:
           tags: ${{ env.LATEST_TAG }}
           file:
             ./dockerfiles/container_template/Dockerfile
+          platforms: linux/amd64, linux/arm64
 
       - name: Run unit tests I
         run: |
@@ -73,4 +73,4 @@ jobs:
           tags: ${{ steps.meta.outputs.tags }}
           file:
             ./dockerfiles/container_template/Dockerfile
-          platforms: linux/amd64
+          platforms: linux/amd64, linux/arm64
diff --git a/.github/workflows/container_build_push.yml b/.github/workflows/container_build_push.yml
index 08d41d1..2a8bc15 100644
--- a/.github/workflows/container_build_push.yml
+++ b/.github/workflows/container_build_push.yml
@@ -28,7 +28,6 @@ jobs:
             type=pep440,pattern={{version}}
             type=semver,pattern={{version}}
             type=semver,pattern={{major}}.{{minor}}
-            type=semver,pattern={{major}}
             type=sha
             type=raw,value=latest,enable={{is_default_branch}} 
       - name: Set up QEMU
@@ -70,7 +69,7 @@ jobs:
           labels: ${{ steps.meta.outputs.labels }}
           file:
             ./dockerfiles/container_template/Dockerfile
-          platforms: linux/amd64
+          platforms: linux/amd64,linux/arm64
 
   build-apptainer-container:
     needs: docker
@@ -99,7 +98,6 @@ jobs:
             type=pep440,pattern={{version}}
             type=semver,pattern={{version}}
             type=semver,pattern={{major}}.{{minor}}
-            type=semver,pattern={{major}}
             type=sha
             type=raw,value=latest,enable={{is_default_branch}} 
       - name: Build and push Apptainer container
diff --git a/version/version.py b/version/version.py
index b49f44b..b022333 100644
--- a/version/version.py
+++ b/version/version.py
@@ -2,7 +2,7 @@
 _MINOR = "1"
 # On main and in a nightly release the patch should be one ahead of the last
 # released build.
-_PATCH = "0"
+_PATCH = "1"
 # This is mainly for nightly builds which have the suffix ".dev$DATE". See
 # https://semver.org/#is-v123-a-semantic-version for the semantics.
 _SUFFIX = ""