diff --git a/bin/ci/before_script.sh b/bin/ci/before_script.sh
index 5bca8eb..711d6dd 100755
--- a/bin/ci/before_script.sh
+++ b/bin/ci/before_script.sh
@@ -5,7 +5,7 @@ sleep 5
 
 # MongoDB Java driver won't run authentication twice on the same DB instance,
 # so we need to use multiple DBs.
-mongo --eval 'db.createUser({"user": "clojurewerkz/monger", "pwd": "monger", roles: ["dbAdmin"]})' monger-test
-mongo --eval 'db.createUser({"user": "clojurewerkz/monger", "pwd": "monger", roles: ["dbAdmin"]})' monger-test2
-mongo --eval 'db.createUser({"user": "clojurewerkz/monger", "pwd": "monger", roles: ["dbAdmin"]})' monger-test3
-mongo --eval 'db.createUser({"user": "clojurewerkz/monger", "pwd": "monger", roles: ["dbAdmin"]})' monger-test4
+mongo --eval 'db.createUser({"user": "clojurewerkz/monger", "pwd": "monger", roles: ["dbAdmin"], mechanisms: ["SCRAM-SHA-1"], passwordDigestor: "client"})' monger-test
+mongo --eval 'db.createUser({"user": "clojurewerkz/monger", "pwd": "monger", roles: ["dbAdmin"], mechanisms: ["SCRAM-SHA-1"], passwordDigestor: "client"})' monger-test2
+mongo --eval 'db.createUser({"user": "clojurewerkz/monger", "pwd": "monger", roles: ["dbAdmin"], mechanisms: ["SCRAM-SHA-1"], passwordDigestor: "client"})' monger-test3
+mongo --eval 'db.createUser({"user": "clojurewerkz/monger", "pwd": "monger", roles: ["dbAdmin"], mechanisms: ["SCRAM-SHA-1"], passwordDigestor: "client"})' monger-test4