diff --git a/gitlab-ce.sh b/gitlab-ce.sh
index 9f48ec8..784c227 100755
--- a/gitlab-ce.sh
+++ b/gitlab-ce.sh
@@ -14,7 +14,7 @@ BASE_PATH="${TUNASYNC_WORKING_DIR}"
 YUM_PATH="${BASE_PATH}/yum"
 
 UBUNTU_VERSIONS=("trusty" "xenial" "bionic")
-DEBIAN_VERSIONS=("wheezy" "jessie" "stretch")
+DEBIAN_VERSIONS=("wheezy" "jessie" "stretch" "buster")
 UBUNTU_PATH="${BASE_PATH}/ubuntu/"
 DEBIAN_PATH="${BASE_PATH}/debian/"
 
diff --git a/gitlab-ci-multi-runner.sh b/gitlab-ci-multi-runner.sh
index 1797657..2c846ad 100755
--- a/gitlab-ci-multi-runner.sh
+++ b/gitlab-ci-multi-runner.sh
@@ -13,7 +13,7 @@ BASE_PATH="${TUNASYNC_WORKING_DIR}"
 YUM_PATH="${BASE_PATH}/yum"
 
 UBUNTU_VERSIONS=("trusty" "xenial")
-DEBIAN_VERSIONS=("wheezy" "jessie" "stretch")
+DEBIAN_VERSIONS=("wheezy" "jessie" "stretch" "buster")
 UBUNTU_PATH="${BASE_PATH}/ubuntu/"
 DEBIAN_PATH="${BASE_PATH}/debian/"
 
diff --git a/gitlab-runner.sh b/gitlab-runner.sh
index 62c504f..d018cd1 100755
--- a/gitlab-runner.sh
+++ b/gitlab-runner.sh
@@ -13,7 +13,7 @@ BASE_PATH="${TUNASYNC_WORKING_DIR}"
 YUM_PATH="${BASE_PATH}/yum"
 
 UBUNTU_VERSIONS=("trusty" "xenial" "bionic")
-DEBIAN_VERSIONS=("wheezy" "jessie" "stretch")
+DEBIAN_VERSIONS=("wheezy" "jessie" "stretch" "buster")
 UBUNTU_PATH="${BASE_PATH}/ubuntu/"
 DEBIAN_PATH="${BASE_PATH}/debian/"