diff --git a/.github/main.workflow b/.github/main.workflow
deleted file mode 100644
index 50f5e8cb92703..0000000000000
--- a/.github/main.workflow
+++ /dev/null
@@ -1,36 +0,0 @@
-workflow "Milestone merged pull requests" {
-  on = "pull_request"
-  resolves = ["Milestone It"]
-}
-
-action "Milestone It" {
-  uses = "./.github/actions/milestone-it"
-  secrets = ["GITHUB_TOKEN"]
-}
-
-workflow "Assign fixed issues when pull request opened" {
-  on = "pull_request"
-  resolves = ["Assign Fixed Issues"]
-}
-
-action "Filter opened" {
-  uses = "actions/bin/filter@0dbb077f64d0ec1068a644d25c71b1db66148a24"
-  args = "action opened"
-}
-
-action "Assign Fixed Issues" {
-  uses = "./.github/actions/assign-fixed-issues"
-  needs = ["Filter opened"]
-  secrets = ["GITHUB_TOKEN"]
-}
-
-workflow "Add the First-time Contributor label to PRs opened by first-time contributors" {
-  on = "pull_request"
-  resolves = ["First Time Contributor"]
-}
-
-action "First Time Contributor" {
-  uses = "./.github/actions/first-time-contributor"
-  needs = ["Filter opened"]
-  secrets = ["GITHUB_TOKEN"]
-}
diff --git a/.github/workflows/pull_request-add-the-first-time-contributor-label-to-prs-opened-by-first-time-contributors.yml b/.github/workflows/pull_request-add-the-first-time-contributor-label-to-prs-opened-by-first-time-contributors.yml
new file mode 100644
index 0000000000000..d5b8fbbe2e07b
--- /dev/null
+++ b/.github/workflows/pull_request-add-the-first-time-contributor-label-to-prs-opened-by-first-time-contributors.yml
@@ -0,0 +1,16 @@
+on: pull_request
+name: Add the First-time Contributor label to PRs opened by first-time contributors
+jobs:
+  filterOpened:
+    name: Filter opened
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@master
+    - name: Filter opened
+      uses: actions/bin/filter@0dbb077f64d0ec1068a644d25c71b1db66148a24
+      with:
+        args: action opened
+    - name: First Time Contributor
+      uses: ./.github/actions/first-time-contributor
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/pull_request-assign-fixed-issues-when-pull-request-opened.yml b/.github/workflows/pull_request-assign-fixed-issues-when-pull-request-opened.yml
new file mode 100644
index 0000000000000..2b4f0ac9ec4e7
--- /dev/null
+++ b/.github/workflows/pull_request-assign-fixed-issues-when-pull-request-opened.yml
@@ -0,0 +1,16 @@
+on: pull_request
+name: Assign fixed issues when pull request opened
+jobs:
+  filterOpened:
+    name: Filter opened
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@master
+    - name: Filter opened
+      uses: actions/bin/filter@0dbb077f64d0ec1068a644d25c71b1db66148a24
+      with:
+        args: action opened
+    - name: Assign Fixed Issues
+      uses: ./.github/actions/assign-fixed-issues
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/pull_request-milestone-merged-pull-requests.yml b/.github/workflows/pull_request-milestone-merged-pull-requests.yml
new file mode 100644
index 0000000000000..6487a9ed13b7d
--- /dev/null
+++ b/.github/workflows/pull_request-milestone-merged-pull-requests.yml
@@ -0,0 +1,12 @@
+on: pull_request
+name: Milestone merged pull requests
+jobs:
+  milestoneIt:
+    name: Milestone It
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@master
+    - name: Milestone It
+      uses: ./.github/actions/milestone-it
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}