diff --git a/.github/benchmarks.json b/.github/benchmarks.json
index 3290d17..015f4b1 100644
--- a/.github/benchmarks.json
+++ b/.github/benchmarks.json
@@ -20,7 +20,7 @@
   {
     "name": "delta",
     "url": "https://github.com/quilljs/delta/tree/5ffb853d645aa5b4c93e42aa52697e2824afc869",
-    "edits": "sed -i -e 's/types\\/node\": \"^17.0.21\"/types\\/node\": \"^18.9.0\"/' package.json",
+    "edits": "sed -i -e 's/types\\/node\": \"^17.0.21\"/types\\/node\": \"20.0\"/' package.json",
     "files": "./src/*.ts"
   },
   {
diff --git a/.github/delta.json b/.github/delta.json
index e08b005..2f8c41c 100644
--- a/.github/delta.json
+++ b/.github/delta.json
@@ -2,7 +2,7 @@
   {
     "name": "delta",
     "url": "https://github.com/quilljs/delta/tree/5ffb853d645aa5b4c93e42aa52697e2824afc869",
-    "edits": "sed -i -e 's/types\\/node\": \"^17.0.21\"/types\\/node\": \"^18.9.0\"/' package.json",
+    "edits": "sed -i -e 's/types\\/node\": \"^17.0.21\"/types\\/node\": \"20.0\"/' package.json",
     "files": "./src/*.ts"
   }
 ]
\ No newline at end of file
diff --git a/.github/workflows/experiment.yml b/.github/workflows/experiment.yml
index 61b14dd..76b3356 100644
--- a/.github/workflows/experiment.yml
+++ b/.github/workflows/experiment.yml
@@ -136,6 +136,10 @@ jobs:
           cd ${{ matrix.package.name }}
           git checkout ${{ matrix.package.sha }}
 
+      - name: Setup tmate session
+        uses: mxschmitt/action-tmate@v3
+        if: ${{ github.event_name == 'workflow_dispatch' && inputs.debug_enabled }}
+
       - name: build project
         run: |
           cd ${{ matrix.package.name }}
@@ -299,10 +303,6 @@ jobs:
          uses: actions/checkout@v3
          with:
            path: llm-mutation-testing
-
-       - name: Setup tmate session
-         uses: mxschmitt/action-tmate@v3
-         if: ${{ github.event_name == 'workflow_dispatch' && inputs.debug_enabled }}
            
        - name: Generate report
          run: |