diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 78cdf8268..ef6f2dc9f 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -48,7 +48,7 @@ make build		# executable: ./bin/yorkie
 You can set testing environment via Docker Compose. It is needed because integration tests require local applications like MongoDB.
 
 ```sh
-docker-compose -f build/docker/docker-compose.yml up --build -d
+docker compose -f build/docker/docker-compose.yml up --build -d
 make test
 ```
 
diff --git a/build/docker/README.md b/build/docker/README.md
index 58e2afb05..ef18072f2 100644
--- a/build/docker/README.md
+++ b/build/docker/README.md
@@ -5,14 +5,14 @@ running multi-container Docker applications. We use Docker Compose to run the
 applications needed during Yorkie development.
 
 When developing Yorkie, we can easily run the required dependant applications
-through `docker-compose` command.
+through `docker compose` command.
 
 ```bash
-# Run docker-compose up and Compose starts and runs apps.
-docker-compose -f docker/docker-compose.yml up --build -d
+# Run docker compose up and Compose starts and runs apps.
+docker compose -f docker/docker-compose.yml up --build -d
 
 # Shut down the apps
-docker-compose -f docker/docker-compose.yml down
+docker compose -f docker/docker-compose.yml down
 ```
 
 The docker-compose files we use are as follows: