diff --git a/project.clj b/project.clj
index 4cbe8f8..ffe9586 100644
--- a/project.clj
+++ b/project.clj
@@ -5,7 +5,7 @@
   :license {:name "Eclipse Public License"
             :url "http://www.eclipse.org/legal/epl-v10.html"}
   :dependencies [[org.clojure/clojure        "1.7.0"]
-                 [org.mongodb/mongodb-driver "3.0.4"]
+                 [org.mongodb/mongodb-driver "3.2.0"]
                  [clojurewerkz/support       "1.1.0"]]
   :test-selectors {:default     (fn [m]
                                   (and (not (:performance m))
diff --git a/test/monger/test/indexing_test.clj b/test/monger/test/indexing_test.clj
index 7211182..c74a570 100644
--- a/test/monger/test/indexing_test.clj
+++ b/test/monger/test/indexing_test.clj
@@ -13,14 +13,12 @@
     (let [collection "libraries"]
       (mc/drop-indexes db collection)
       (mc/create-index db collection {"language" 1})
-      (is (= "language_"
+      (is (= "language_1"
              (:name (second (mc/indexes-on db collection)))))
       (mc/drop-indexes db collection)
-      (mc/create-index db collection ["language"])
-      (mc/drop-index db collection {"language" 1})
       (is (nil? (second (mc/indexes-on db collection))))
       (mc/ensure-index db collection (array-map "language" 1) {:unique true})
-      (is (= "language_"
+      (is (= "language_1"
              (:name (second (mc/indexes-on db collection)))))
       (mc/drop-indexes db collection)
       (mc/ensure-index db collection (array-map "language" 1))
@@ -32,17 +30,18 @@
 
   (deftest ^{:indexing true :time-consuming true} test-ttl-collections
     (let [coll  "recent_events"
-          ttl   30
-          sleep 120]
+          ttl   15
+          sleep 65]
       (mc/remove db coll)
+      (mc/drop-indexes db coll)
       (mc/ensure-index db coll (array-map :created-at 1) {:expireAfterSeconds ttl})
       (dotimes [i 100]
         (mc/insert db coll {:type "signup" :created-at (-> i seconds ago) :i i}))
       (dotimes [i 100]
         (mc/insert db coll {:type "signup" :created-at (-> i seconds from-now) :i i}))
       (is (= 200 (mc/count db coll {:type "signup"})))
-      ;; sleep for 65 seconds. MongoDB 2.1.2 seems to run TTLMonitor once per minute, according to
-      ;; the log. MK.
+      ;; sleep for > 60 seconds. MongoDB seems to run TTLMonitor once per minute, according to
+      ;; the log.
       (println (format "Now sleeping for %d seconds to test TTL collections!" sleep))
       (Thread/sleep (* sleep 1000))
       (println (format "Documents in the TTL collection: %d" (mc/count db coll {:type "signup"})))