diff --git a/.github/workflows/claim.yml b/.github/workflows/claim.yml
index ee5dda33..60506964 100644
--- a/.github/workflows/claim.yml
+++ b/.github/workflows/claim.yml
@@ -12,7 +12,7 @@ jobs:
       && contains(toJson(github.event.issue.labels), 'Available')
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/github-script@v3.1
+      - uses: actions/github-script@v4.0
         with:
           github-token: ${{secrets.GITHUB_TOKEN}}
           script: |
diff --git a/.github/workflows/comment_on_issue.yml b/.github/workflows/comment_on_issue.yml
index 3cd9e157..56639a8f 100644
--- a/.github/workflows/comment_on_issue.yml
+++ b/.github/workflows/comment_on_issue.yml
@@ -8,7 +8,7 @@ jobs:
   comment:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/github-script@v3.1
+      - uses: actions/github-script@v4.0
         with:
           github-token: ${{secrets.GITHUB_TOKEN}}
           script: |
diff --git a/.github/workflows/welcome_contributor.yml b/.github/workflows/welcome_contributor.yml
index 74cc182f..d03df620 100644
--- a/.github/workflows/welcome_contributor.yml
+++ b/.github/workflows/welcome_contributor.yml
@@ -6,7 +6,7 @@ jobs:
   welcome:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/github-script@v3.1
+      - uses: actions/github-script@v4.0
         with:
           github-token: ${{secrets.GITHUB_TOKEN}}
           script: |