diff --git a/travis/install_deps.sh b/travis/install_deps.sh
index e4877ab..10e277d 100755
--- a/travis/install_deps.sh
+++ b/travis/install_deps.sh
@@ -3,7 +3,7 @@
 set -e
 
 REPO_NAME=${TRAVIS_REPO_SLUG#*/}
-ARCHIVE_NAME=deps_${TRAVIS_OS_NAME}_${PLATFORM}_${REPO_NAME}.tar.gz
+ARCHIVE_NAME=deps_${TRAVIS_OS_NAME}_${PLATFORM}_${REPO_NAME}.tar.xz
 
 # Packages.
 case ${PLATFORM} in