diff --git a/Gemfile.lock b/Gemfile.lock
index 5c038cc..155a8dd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -67,7 +67,7 @@ GEM
     coercible (1.0.0)
       descendants_tracker (~> 0.0.1)
     colorize (0.8.1)
-    concurrent-ruby (1.1.5)
+    concurrent-ruby (1.1.10)
     connection_pool (2.2.2)
     coveralls (0.8.23)
       json (>= 1.8, < 3)
@@ -138,7 +138,7 @@ GEM
     httparty (0.17.1)
       mime-types (~> 3.0)
       multi_xml (>= 0.5.2)
-    i18n (1.7.0)
+    i18n (1.7.1)
       concurrent-ruby (~> 1.0)
     ice_nine (0.11.2)
     interception (0.5)
@@ -161,7 +161,7 @@ GEM
     mime-types-data (3.2019.0904)
     mini_mime (1.0.2)
     mini_portile2 (2.4.0)
-    minitest (5.13.0)
+    minitest (5.17.0)
     multi_xml (0.6.0)
     multipart-post (2.1.1)
     nenv (0.3.0)
@@ -181,7 +181,7 @@ GEM
     path_expander (1.1.0)
     pg (1.1.4)
     pg_query (1.1.0)
-    pghero (2.4.1)
+    pghero (2.8.3)
       activerecord (>= 5)
     pronto (0.10.0)
       gitlab (~> 4.0, >= 4.0.0)
@@ -368,7 +368,7 @@ GEM
     turbolinks (5.2.1)
       turbolinks-source (~> 5.2)
     turbolinks-source (5.2.0)
-    tzinfo (1.2.5)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     tzinfo-data (1.2019.3)
       tzinfo (>= 1.0.0)