diff --git a/.github/workflows/check-all.yml b/.github/workflows/check-all.yml
index 5051aa1bfb..41d50df468 100644
--- a/.github/workflows/check-all.yml
+++ b/.github/workflows/check-all.yml
@@ -19,6 +19,16 @@ env:
   RUSTFLAGS: "-D warnings -A deprecated -C debuginfo=0"
 
 jobs:
+  cleanup:
+    runs-on: ubuntu-latest
+    permissions:
+      actions: write
+    steps:
+      - uses: styfle/cancel-workflow-action@01ce38bf961b4e243a6342cbade0dbc8ba3f0432
+        with:
+          all_but_latest: true
+          access_token: ${{ github.token }}
+
   check-all:
     timeout-minutes: 20
     runs-on: ubuntu-latest
diff --git a/.github/workflows/check-each.yml b/.github/workflows/check-each.yml
index 86e40f3a82..687443d96f 100644
--- a/.github/workflows/check-each.yml
+++ b/.github/workflows/check-each.yml
@@ -24,6 +24,16 @@ env:
   RUSTFLAGS: "-D warnings -A deprecated -C debuginfo=0"
 
 jobs:
+  cleanup:
+    runs-on: ubuntu-latest
+    permissions:
+      actions: write
+    steps:
+      - uses: styfle/cancel-workflow-action@01ce38bf961b4e243a6342cbade0dbc8ba3f0432
+        with:
+          all_but_latest: true
+          access_token: ${{ github.token }}
+
   list-changed-crates:
     timeout-minutes: 10
     runs-on: ubuntu-latest
diff --git a/.github/workflows/k8s.yml b/.github/workflows/k8s.yml
index ac5c7172e1..b358aaad1a 100644
--- a/.github/workflows/k8s.yml
+++ b/.github/workflows/k8s.yml
@@ -14,6 +14,16 @@ on:
       - .github/workflows/k8s.yml
 
 jobs:
+  cleanup:
+    runs-on: ubuntu-latest
+    permissions:
+      actions: write
+    steps:
+      - uses: styfle/cancel-workflow-action@01ce38bf961b4e243a6342cbade0dbc8ba3f0432
+        with:
+          all_but_latest: true
+          access_token: ${{ github.token }}
+
   k3d-linkerd-install:
     timeout-minutes: 20
     runs-on: ubuntu-latest