diff --git a/.github/workflows/benchmark.yml b/.github/workflows/benchmark.yml
index 8d27dae..ecceee1 100644
--- a/.github/workflows/benchmark.yml
+++ b/.github/workflows/benchmark.yml
@@ -11,7 +11,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - run: ./rebuild_benchmark.sh
-      - uses: peter-evans/create-pull-request@v5
+      - uses: peter-evans/create-pull-request@v6
         with:
           branch: benchmark
           commit-message: 'new benchmark results'
diff --git a/.github/workflows/up.yml b/.github/workflows/up.yml
index b051994..2c55fdd 100644
--- a/.github/workflows/up.yml
+++ b/.github/workflows/up.yml
@@ -15,7 +15,7 @@ jobs:
           git fetch --tags --force && \
           latest=$(git tag --sort=creatordate | tail -1) && \
           sed -E -i "s/micromap = \"[^\"]+\"/micromap = \"${latest}\"/g" README.md
-      - uses: peter-evans/create-pull-request@v5
+      - uses: peter-evans/create-pull-request@v6
         with:
           branch: version-up
           commit-message: 'new version in README'