diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index baf8258..f8a3b13 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -437,7 +437,7 @@ build python/linux/amd64:
     CIBW_BEFORE_ALL: yum install -y flex && sh ci/bootstrap-libpcap.sh && sh ci/bootstrap-libusb.sh
     CIBW_BUILD: "*manylinux*" # no musl
     CIBW_ARCHS: x86_64
-    DOCKER_HOST: tcp://docker:2375/
+    DOCKER_HOST: unix:///var/run/docker.sock
     DOCKER_DRIVER: overlay2
     DOCKER_TLS_CERTDIR: ""
     CIBW_ENVIRONMENT: CMAKE_PREFIX_PATH=/project/libpcap/install:/project/libusb/install