diff --git a/.ci/script.sh b/.ci/script.sh
index 248b69aa6e802e630c4ee5a85714113bde82a0eb..d2e43e65b312e7a8f5fc3981635dbc7e577173f0 100755
--- a/.ci/script.sh
+++ b/.ci/script.sh
@@ -2,6 +2,8 @@
 
 set -ex
 
+mkdir -p /tmp/.deps
+
 if [ $TRAVIS_OS_NAME == linux ]; then
     export CXX=${CXX_VERSION}
     export CC=${CC_VERSION}