diff --git a/.github/workflows/node.yml b/.github/workflows/node.yml
index b03a93ae..011533a6 100644
--- a/.github/workflows/node.yml
+++ b/.github/workflows/node.yml
@@ -11,6 +11,10 @@ on:
       - .github/workflows/node.yml
       - docker-compose.yml
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 env:
   # Disable full debug symbol generation to speed up CI build and keep memory down
   # "1" means line tables only, which is useful for panic tracebacks.
diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml
index ad3031a2..0906dfb3 100644
--- a/.github/workflows/python.yml
+++ b/.github/workflows/python.yml
@@ -8,6 +8,11 @@ on:
     paths:
       - python/**
       - .github/workflows/python.yml
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   linux:
     timeout-minutes: 30
diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 0d21cf2e..9f86033e 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -10,6 +10,10 @@ on:
       - rust/**
       - .github/workflows/rust.yml
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 env:
   # This env var is used by Swatinem/rust-cache@v2 for the cache
   # key, so we set it to make sure it is always consistent.