diff --git a/ci/repo-config/DEFAULTS.env b/ci/repo-config/DEFAULTS.env
index bb9cf4fe..c33e42b3 100644
--- a/ci/repo-config/DEFAULTS.env
+++ b/ci/repo-config/DEFAULTS.env
@@ -7,5 +7,5 @@ MAX_DIFF_SIZE=20000000
 TIMEOUT=120
 LONG_TIMEOUT=36000
 DOCKER_EXTRA_ARGS='--tmpfs=/dev/shm:rw,size=8g,mode=1777'
-INSTALL_ALIBUILD='alisw/alibuild@v1.17.11#egg=alibuild'
+INSTALL_ALIBUILD='alisw/alibuild@v1.17.12#egg=alibuild'
 INSTALL_ALIBOT='alisw/ali-bot@master#egg=ali-bot'
diff --git a/ci/repo-config/macos/DEFAULTS.env b/ci/repo-config/macos/DEFAULTS.env
index 30e14107..038e8883 100644
--- a/ci/repo-config/macos/DEFAULTS.env
+++ b/ci/repo-config/macos/DEFAULTS.env
@@ -1,5 +1,4 @@
 TRUSTED_USERS=ktf,TimoWilken
 TRUST_COLLABORATORS=true
-INSTALL_ALIBUILD='alisw/alibuild@v1.17.12#egg=alibuild'
 REMOTE_STORE=
 DOCKER_EXTRA_ARGS=