diff --git a/Gemfile.lock b/Gemfile.lock
index 2319aa9af3..1723828a2a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -124,7 +124,7 @@ GEM
       activesupport (>= 4.0.9, < 4.1.0)
       railties (>= 4.0.9, < 4.1.0)
     metasploit-payloads (0.0.7)
-    metasploit_data_models (1.0.1)
+    metasploit_data_models (1.1.0)
       activerecord (>= 4.0.9, < 4.1.0)
       activesupport (>= 4.0.9, < 4.1.0)
       arel-helpers
@@ -146,7 +146,7 @@ GEM
       mini_portile (~> 0.6.0)
     packetfu (1.1.9)
     pcaprub (0.12.0)
-    pg (0.18.1)
+    pg (0.18.2)
     pg_array_parser (0.0.9)
     postgres_ext (2.4.1)
       activerecord (>= 4.0.0)
@@ -156,7 +156,7 @@ GEM
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
       slop (~> 3.4)
-    rack (1.5.2)
+    rack (1.5.3)
     rack-test (0.6.3)
       rack (>= 1.0)
     rails (4.0.13)
@@ -222,7 +222,7 @@ GEM
     thread_safe (0.3.5)
     tilt (1.4.1)
     timecop (0.7.3)
-    tzinfo (0.3.43)
+    tzinfo (0.3.44)
     xpath (2.0.0)
       nokogiri (~> 1.3)
     yard (0.8.7.6)