diff --git a/Gemfile.lock b/Gemfile.lock
index 961a74e20..bf9d8a241 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -25,18 +25,18 @@ GEM
     addressable (2.5.2)
       public_suffix (>= 2.0.2, < 4.0)
     app_conf (0.4.2)
-    appbundler (0.11.2)
+    appbundler (0.11.4)
       mixlib-cli (~> 1.4)
       mixlib-shellout (~> 2.0)
     artifactory (2.8.2)
     ast (2.4.0)
-    aws-sdk (2.11.39)
-      aws-sdk-resources (= 2.11.39)
-    aws-sdk-core (2.11.39)
+    aws-sdk (2.11.41)
+      aws-sdk-resources (= 2.11.41)
+    aws-sdk-core (2.11.41)
       aws-sigv4 (~> 1.0)
       jmespath (~> 1.0)
-    aws-sdk-resources (2.11.39)
-      aws-sdk-core (= 2.11.39)
+    aws-sdk-resources (2.11.41)
+      aws-sdk-core (= 2.11.41)
     aws-sigv4 (1.0.2)
     axiom-types (0.1.1)
       descendants_tracker (~> 0.0.4)
@@ -45,7 +45,7 @@ GEM
     azure_mgmt_resources (0.16.0)
       ms_rest_azure (~> 0.10.0)
     backports (3.11.3)
-    berkshelf (7.0.0)
+    berkshelf (7.0.1)
       chef (>= 13.6.52)
       chef-config
       cleanroom (~> 1.0)
@@ -455,7 +455,7 @@ GEM
     mini_portile2 (2.3.0)
     minitar (0.6.1)
     minitest (5.11.3)
-    mixlib-archive (0.4.2)
+    mixlib-archive (0.4.4)
       mixlib-log
     mixlib-authentication (2.0.0)
     mixlib-cli (1.7.0)
@@ -648,7 +648,7 @@ GEM
     thread_safe (0.3.6)
     timeliness (0.3.8)
     tomlrb (1.2.6)
-    train (1.4.2)
+    train (1.4.4)
       aws-sdk (~> 2)
       azure_mgmt_resources (~> 0.15)
       docker-api (~> 1.26)