diff --git a/composer.json b/composer.json
index f7da0da9e8f0083e2c7203bfc7e9228380a93d28..2d3669ac41ab9b3bc5c249c8fc0a3a8e0f23b4c3 100644
--- a/composer.json
+++ b/composer.json
@@ -34,37 +34,37 @@
         "vufind-org/vufindhttp": "2.3.0",
         "wikimedia/composer-merge-plugin": "1.4.1",
         "yajra/laravel-pdo-via-oci8": "1.4.0",
-        "zendframework/zend-cache": "2.8.2",
+        "zendframework/zend-cache": "2.9.0",
         "zendframework/zend-captcha": "2.9.0",
-        "zendframework/zend-code": "3.3.1",
+        "zendframework/zend-code": "3.4.1",
         "zendframework/zend-config": "3.3.0",
         "zendframework/zend-console": "2.8.0",
         "zendframework/zend-crypt": "3.3.1",
-        "zendframework/zend-db": "2.10.0",
+        "zendframework/zend-db": "2.11.0",
         "zendframework/zend-dom": "2.7.2",
-        "zendframework/zend-escaper": "2.6.0",
+        "zendframework/zend-escaper": "2.6.1",
         "zendframework/zend-eventmanager": "3.2.1",
         "zendframework/zend-feed": "2.12.0",
-        "zendframework/zend-filter": "2.9.1",
-        "zendframework/zend-form": "2.14.1",
-        "zendframework/zend-http": "2.10.0",
-        "zendframework/zend-i18n": "2.9.0",
+        "zendframework/zend-filter": "2.9.2",
+        "zendframework/zend-form": "2.14.3",
+        "zendframework/zend-http": "2.11.2",
+        "zendframework/zend-i18n": "2.10.1",
         "zendframework/zend-loader": "2.6.0",
         "zendframework/zend-log": "2.10.0",
         "zendframework/zend-mail": "2.10.0",
-        "zendframework/zend-modulemanager": "2.8.2",
+        "zendframework/zend-modulemanager": "2.8.4",
         "zendframework/zend-mvc": "3.1.1",
         "zendframework/zend-mvc-console": "1.2.0",
-        "zendframework/zend-mvc-i18n": "1.1.0",
-        "zendframework/zend-mvc-plugin-flashmessenger": "1.1.0",
-        "zendframework/zend-paginator": "2.8.1",
-        "zendframework/zend-serializer": "2.9.0",
+        "zendframework/zend-mvc-i18n": "1.1.1",
+        "zendframework/zend-mvc-plugin-flashmessenger": "1.2.0",
+        "zendframework/zend-paginator": "2.8.2",
+        "zendframework/zend-serializer": "2.9.1",
         "zendframework/zend-servicemanager": "3.4.0",
-        "zendframework/zend-session": "2.8.5",
+        "zendframework/zend-session": "2.9.1",
         "zendframework/zend-soap": "2.8.0",
         "zendframework/zend-stdlib": "3.2.1",
-        "zendframework/zend-text": "2.7.0",
-        "zendframework/zend-validator": "2.12.0",
+        "zendframework/zend-text": "2.7.1",
+        "zendframework/zend-validator": "2.13.0",
         "zendframework/zend-view": "2.11.2",
         "zendframework/zendrest": "2.0.2",
         "zendframework/zendservice-amazon": "2.3.1",