diff --git a/.crow/process-updates-alpine-320-arm64.yaml b/.crow/process-updates-alpine-320-arm64.yaml
index e1f1708..36ca40a 100644
--- a/.crow/process-updates-alpine-320-arm64.yaml
+++ b/.crow/process-updates-alpine-320-arm64.yaml
@@ -64,7 +64,6 @@ steps:
             memory: 14Gi
             cpu: 3000m
         nodeSelector:
-          node.kubernetes.io/instance-type: cax31
           kubernetes.io/arch: arm64
         tolerations:
           - key: 'CI'
diff --git a/.crow/process-updates-alpine-321-arm64.yaml b/.crow/process-updates-alpine-321-arm64.yaml
index b2069dc..d33a1c0 100644
--- a/.crow/process-updates-alpine-321-arm64.yaml
+++ b/.crow/process-updates-alpine-321-arm64.yaml
@@ -63,7 +63,6 @@ steps:
             memory: 14Gi
             cpu: 3000m
         nodeSelector:
-          node.kubernetes.io/instance-type: cax31
           kubernetes.io/arch: arm64
         tolerations:
           - key: 'CI'
diff --git a/.crow/process-updates-alpine-322-arm64.yaml b/.crow/process-updates-alpine-322-arm64.yaml
new file mode 100644
index 0000000..a9336d4
--- /dev/null
+++ b/.crow/process-updates-alpine-322-arm64.yaml
@@ -0,0 +1,81 @@
+when:
+  - event: [cron]
+    cron: process-cran-updates-alpine-322-arm64
+  - event: manual
+    evaluate: 'process_cran_updates == "all"'
+  - event: manual
+    evaluate: 'process_cran_updates == "alpine-322-arm64"'
+
+skip_clone: true
+
+steps:
+  - name: 'Processing Updates'
+    image: docker.io/devxygmbh/rpkgs-build-env-alpine:3.22-4.5
+    pull: true
+    environment:
+      RED_HAT_DEV_PW:
+        from_secret: RED_HAT_DEV_PW
+      HETZNER_S3_ACCESS_KEY_K3S:
+        from_secret: HETZNER_S3_ACCESS_KEY_K3S
+      HETZNER_S3_SECRET_KEY_K3S:
+        from_secret: HETZNER_S3_SECRET_KEY_K3S
+      PGPASS:
+        from_secret: PGPASS
+      GIT_RO_TOKEN:
+        from_secret: GIT_RO_TOKEN
+      GITHUB_PAT:
+        from_secret: GITHUB_PAT
+      # normal env vars
+      GIT_USER: pat-s
+      NTFY_SERVER:
+        from_secret: NTFY_SERVER
+      NTFY_TOPIC:
+        from_secret: NTFY_TOPIC
+      NTFY_AUTH: TRUE
+      NTFY_PASSWORD:
+        from_secret: ntfy_token
+      # set the location of the 'pkgcache' cache dir which persists the R package dependencies needed to install the packages themselves
+      R_PKG_CACHE_DIR: /mnt/cache/pkgcache
+      R_LIBS_USER: /mnt/cache/R-pkgs
+      CCACHE_DIR: /mnt/cache/ccache
+      PLATFORM: alpine-322
+      ARCH: arm64
+      NCPUS: 2
+      INTERVAL: lubridate::interval(lubridate::today() - 6, lubridate::today() - 3)
+    # volumes:
+    #   - arm64-binaries-r-dep-cache-alpine-321:/mnt/cache
+    commands:
+      - git clone -q https://pat-s:$$GIT_RO_TOKEN@git.devxy.io/devxy/build-cran-binaries.git .
+      - rm -rf /mnt/cache/R-pkgs/00LOCK-r-pkg-binaries /mnt/cache/R-pkgs/00LOCK-bincraft /mnt/cache/R-pkgs/00LOCK-pak /mnt/cache/pkgcache/R/pkgcache /mnt/cache/pkgcache/R/pkgcache /mnt/cache/R-pkgs/pkgcache /mnt/cache/R-pkgs/00LOCK-pak/mnt/cache/R-pkgs/00LOCK-RPostgres /mnt/cache/R-pkgs/bincraft
+      - R -q -e 'pak::pak("git::https://codefloe.com/rpkgs/bincraft.git")'
+      - R -q -e 'packageVersion("bincraft")'
+      - mkdir -p /mnt/cache/pkgcache /mnt/cache/R-pkgs /mnt/cache/ccache /mnt/cache/packages
+      # options(future.globals.onReference = NULL): for some reason s3fs::file_delete() throws 'Error: Detected a non-exportable reference ('externalptr') in one of the globals ('FUN' of class 'function') used in the future expression' otherwise
+      - xvfb-run R -q -e "options(crayon.enabled = TRUE, Ncpus = 4, future.globals.onReference = 'error', repos = structure(c(getOption('repos'),INLA='https://inla.r-inla-download.org/R/stable'))); progressr::handlers('cli'); progressr::handlers(global = TRUE); options(future.globals.onReference = NULL); bincraft::process_cran_updates(interval = $INTERVAL, platform = 'alpine-321', process_updated = TRUE, process_new = TRUE, process_removed = TRUE, s3_endpoint = 'https://hel1.your-objectstorage.com', s3_region = 'hel1', s3_bucket = 'devxy-r-package-binaries-hel1', s3_access_key_id = Sys.getenv('HETZNER_S3_ACCESS_KEY_K3S'), s3_secret_access_key = Sys.getenv('HETZNER_S3_SECRET_KEY_K3S'), metadata_db_host = 'r-binaries.devxy.io', metadata_db_name = 'build_metadata', metadata_db_table = 'single_builds', metadata_db_user = 'r_binaries', metadata_db_password = Sys.getenv('PGPASS'), metadata_db_sslmode = 'require', metadata_db_port = 15432, archive = TRUE, upload = TRUE, store_build_metadata = TRUE)"
+    backend_options:
+      kubernetes:
+        ### PROD
+        resources:
+          requests:
+            memory: 5Gi
+            cpu: 3000m
+          limits:
+            memory: 14Gi
+            cpu: 3000m
+        nodeSelector:
+          kubernetes.io/arch: arm64
+        tolerations:
+          - key: 'CI'
+            operator: 'Equal'
+            value: 'true'
+            effect: 'NoSchedule'
+
+  - name: 'ntfy'
+    image: binwiederhier/ntfy:v2.12.0
+    when:
+      - status: [failure]
+    environment:
+      NTFY_TOKEN:
+        from_secret: ntfy_token
+    commands: |
+      ntfy publish --tags=no_entry_sign --token $NTFY_TOKEN -t "Run '${CI_REPO}' failed" --click="${CI_PIPELINE_URL}" --actions="view, Open build, ${CI_PIPELINE_URL}, clear=true;" ntfy.devxy.io/ci-builds Workflow: ${CI_WORKFLOW_NAME} Commit message: ${CI_COMMIT_MESSAGE} Commit Author: ${CI_COMMIT_AUTHOR}
diff --git a/.crow/process-updates-redhat-8-arm64.yaml b/.crow/process-updates-redhat-8-arm64.yaml
index ff85250..61c01ce 100644
--- a/.crow/process-updates-redhat-8-arm64.yaml
+++ b/.crow/process-updates-redhat-8-arm64.yaml
@@ -63,7 +63,6 @@ steps:
             memory: 14Gi
             cpu: 3000m
         nodeSelector:
-          node.kubernetes.io/instance-type: cax31
           kubernetes.io/arch: arm64
         tolerations:
           - key: 'CI'
diff --git a/.crow/process-updates-redhat-9-arm64.yaml b/.crow/process-updates-redhat-9-arm64.yaml
index 3ad4b6f..8237a73 100644
--- a/.crow/process-updates-redhat-9-arm64.yaml
+++ b/.crow/process-updates-redhat-9-arm64.yaml
@@ -62,7 +62,6 @@ steps:
             memory: 14Gi
             cpu: 3000m
         nodeSelector:
-          node.kubernetes.io/instance-type: cax31
           kubernetes.io/arch: arm64
         tolerations:
           - key: 'CI'
diff --git a/.crow/process-updates-ubuntu-2204-arm64.yaml b/.crow/process-updates-ubuntu-2204-arm64.yaml
index edb1e34..2315bd1 100644
--- a/.crow/process-updates-ubuntu-2204-arm64.yaml
+++ b/.crow/process-updates-ubuntu-2204-arm64.yaml
@@ -62,7 +62,6 @@ steps:
             memory: 14Gi
             cpu: 3000m
         nodeSelector:
-          node.kubernetes.io/instance-type: cax31
           kubernetes.io/arch: arm64
         tolerations:
           - key: 'CI'
diff --git a/.crow/process-updates-ubuntu-2404-arm64.yaml b/.crow/process-updates-ubuntu-2404-arm64.yaml
index beea58f..8ccac5a 100644
--- a/.crow/process-updates-ubuntu-2404-arm64.yaml
+++ b/.crow/process-updates-ubuntu-2404-arm64.yaml
@@ -62,7 +62,6 @@ steps:
             memory: 14Gi
             cpu: 3000m
         nodeSelector:
-          node.kubernetes.io/instance-type: cax31
           kubernetes.io/arch: arm64
         tolerations:
           - key: 'CI'