diff --git a/Gemfile.lock b/Gemfile.lock
index ba1825e28..539ef61e0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -43,6 +43,9 @@ GEM
       activemodel (= 4.2.0)
       activesupport (= 4.2.0)
       arel (~> 6.0)
+    activerecord-postgis-adapter (3.1.5)
+      activerecord (~> 4.2)
+      rgeo-activerecord (>= 4.0.4)
     activesupport (4.2.0)
       i18n (~> 0.7)
       json (~> 1.7, >= 1.7.7)
@@ -191,13 +194,13 @@ GEM
       rack (>= 1.1, < 2.0)
     pundit (1.0.1)
       activesupport (>= 3.0.0)
-    rack (1.6.8)
+    rack (1.6.11)
     rack-cache (1.2)
       rack (>= 0.4)
     rack-cors (0.4.0)
     rack-mini-profiler (0.9.7)
       rack (>= 1.1.3)
-    rack-protection (1.5.3)
+    rack-protection (1.5.5)
       rack
     rack-test (0.6.3)
       rack (>= 1.0)
@@ -245,6 +248,10 @@ GEM
     responders (2.4.0)
       actionpack (>= 4.2.0, < 5.3)
       railties (>= 4.2.0, < 5.3)
+    rgeo (0.6.0)
+    rgeo-activerecord (4.0.5)
+      activerecord (~> 4.2)
+      rgeo (~> 0.3)
     rollbar (2.2.1)
     roo (2.1.1)
       nokogiri (~> 1)
@@ -329,6 +336,7 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
+  activerecord-postgis-adapter (~> 3.1.5)
   analytics-ruby (~> 2.0.8)
   angularjs-rails (~> 1.4.8)
   aws-sdk (< 2.0)