2 files changed, 3 insertions, 3 deletions
diff --git a/Gemfile b/Gemfile
index 86ff624e16..09f89804d9 100644
--- a/Gemfile
+++ b/Gemfile
@@ -123,7 +123,7 @@ platforms :ruby, :mswin, :mswin64, :mingw, :x64_mingw do
   gem "sqlite3", "~> 1.3.6"
 
   group :db do
-    gem "pg", ">= 0.18.0"
+    gem "pg", ">= 0.18.0", "< 1.1"
     gem "mysql2", ">= 0.4.10"
   end
 end
diff --git a/Gemfile.lock b/Gemfile.lock
index f353eea5cd..d727263c59 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -540,7 +540,7 @@ DEPENDENCIES
   minitest-bisect
   mysql2 (>= 0.4.10)
   nokogiri (>= 1.8.1)
-  pg (>= 0.18.0)
+  pg (>= 0.18.0, < 1.1)
   psych (~> 3.0)
   puma
   que
@@ -575,4 +575,4 @@ DEPENDENCIES
   websocket-client-simple!
 
 BUNDLED WITH
-   1.16.3
+   1.16.4