diff --git a/.gitea/workflows/autoupdate.yml b/.gitea/workflows/autoupdate.yml
index 22694c1a..4eea9b65 100644
--- a/.gitea/workflows/autoupdate.yml
+++ b/.gitea/workflows/autoupdate.yml
@@ -40,11 +40,70 @@ jobs:
                   git diff --staged --quiet || git commit -m "Update flake.lock"
                   git push -u origin nixpkgs_bump_$(date +%Y%m%d)
 
-            - name: Create Gitea PR
-              uses: https://github.com/arifer612/Gitea-PR-action@v1
-              with:
-                url: https://git.dynamicdiscord.de
-                token: ${{ secrets.AHTLONS_GITEA_TOKEN }}
-                tea-version: 0.9.2
-                pr-label: bump
-                assignee: ${{ github.actor }}
+            - name: Check for eval warnings
+              id: commit
+              shell: bash
+              run: |
+                {
+                echo "COMMIT_DESC<<EOF"
+                echo "Date: $(date)"
+                echo "Evaluation warnings:"
+                nix flake check --all-systems --no-build 2>&1 | grep evaluation | awk '!seen[$0]++' || echo "None :)"
+                echo EOF
+                } >> "$GITHUB_OUTPUT"
+            
+            - name: Install Tea
+              env:
+                TEA_DL_URL: "https://dl.gitea.com/tea/0.9.2\tea-0.9.2-linux-amd64"
+              shell: bash
+              run: |
+                TEA_DIR=$(mktemp -d -t tmp.XXXX)
+                pushd $TEA_DIR
+                wget "$TEA_DL_URL"
+                wget "${TEA_DL_URL}.sha256"
+                if $(sha256sum --quiet -c "tea-0.9.2-linux-amd64.sha256"); then
+                mv "tea-0.9.2-linux-amd64" /usr/bin/tea
+                chmod +x /usr/bin/tea
+                popd
+                rm -rf $TEA_DIR
+                else
+                popd
+                rm -rf $TEA_DIR
+                echo "::error title=⛔ error hint::Tea v0.9.2 Checksum Failed"
+                exit 1
+                fi
+            - name: Login to Gitea
+              shell: bash
+              env:
+                GIT_SERVER_URL: https://git.dynamicdiscord.de
+                GIT_SERVER_TOKEN: ${{ secrets.AHTLONS_GITEA_TOKEN }}
+              run: >-
+                tea login add
+                -u "$GIT_SERVER_URL"
+                -t "$GIT_SERVER_TOKEN"
+            - name: Check for existing pull request
+              id: no-pr
+              continue-on-error: true
+              shell: bash
+              run: >-
+                tea pr -f head -o simple |
+                grep -q ${{ github.ref_name }} &&
+                exit 1 ||
+                exit 0
+            - name: Create pull request
+              if: steps.no-pr.outcome == 'success'
+              env:
+                COMMIT_MSG: Automatic Nixpkgs update
+                COMMIT_DESC: ${{ steps.commit.outputs.COMMIT_DESC }}
+              shell: bash
+              run: >-
+                tea pr create
+                -L "bump"
+                -t "$COMMIT_MSG"
+                -d "$COMMIT_DESC"
+            - name: Skip pull request
+              if: steps.no-pr.outcome == 'failure'
+              shell: bash
+              run: >
+                echo "::error title=⛔ error hint::
+                A PR already exists for this branch: ${{ github.ref_name }}"
\ No newline at end of file