diff --git a/.docker/compose/docker-compose.playwright-ci.yml b/.docker/compose/docker-compose.playwright-ci.yml
index 0a0e4606..94e7d5a3 100644
--- a/.docker/compose/docker-compose.playwright-ci.yml
+++ b/.docker/compose/docker-compose.playwright-ci.yml
@@ -85,6 +85,7 @@ services:
       - playwright_data:/app/data
       - playwright_caddy_data:/data
       - playwright_caddy_config:/config
+      - /var/run/docker.sock:/var/run/docker.sock:ro # For container discovery in tests
     healthcheck:
       test: ["CMD", "curl", "-sf", "http://localhost:8080/api/v1/health"]
       interval: 5s
@@ -111,6 +112,7 @@ services:
     volumes:
       - playwright_crowdsec_data:/var/lib/crowdsec/data
       - playwright_crowdsec_config:/etc/crowdsec
+      - /var/run/docker.sock:/var/run/docker.sock:ro # For container discovery in tests
     healthcheck:
       test: ["CMD", "cscli", "version"]
       interval: 10s
diff --git a/.docker/compose/docker-compose.playwright-local.yml b/.docker/compose/docker-compose.playwright-local.yml
index a752693f..735fe6b6 100644
--- a/.docker/compose/docker-compose.playwright-local.yml
+++ b/.docker/compose/docker-compose.playwright-local.yml
@@ -49,6 +49,8 @@ services:
       # True tmpfs for E2E test data - fresh on every run, in-memory only
       # mode=1777 allows any user to write (container runs as non-root)
       - /app/data:size=100M,mode=1777
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock:ro # For container discovery in tests
     healthcheck:
       test: ["CMD-SHELL", "curl -fsS http://localhost:8080/api/v1/health || exit 1"]
       interval: 5s