diff --git a/Gemfile b/Gemfile
index 7a6f3ff86..1a61408bf 100644
--- a/Gemfile
+++ b/Gemfile
@@ -85,9 +85,9 @@ gem "chartkick"
 # Project does not use semver, so we want to be in sync with the version of
 # elasticsearch we use
 # See https://github.com/elastic/elasticsearch-ruby#compatibility
-gem "elasticsearch-api", ">= 6.0.0"
-gem "elasticsearch-model", ">= 6.0.0"
-gem "elasticsearch-rails", ">= 6.0.0"
+gem "elasticsearch-api", "~> 6.0.0"
+gem "elasticsearch-model", "~> 6.0.0"
+gem "elasticsearch-rails", "~> 6.0.0"
 gem "hashie", ">= 3.5.3"
 
 gem 'rake', '>= 10.0.0'
diff --git a/Gemfile.lock b/Gemfile.lock
index 8ebda85af..118c4bcdd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -151,17 +151,17 @@ GEM
       warden (~> 1.2.3)
     diff-lcs (1.3)
     docile (1.1.5)
-    elasticsearch (6.1.0)
-      elasticsearch-api (= 6.1.0)
-      elasticsearch-transport (= 6.1.0)
-    elasticsearch-api (6.1.0)
+    elasticsearch (6.0.3)
+      elasticsearch-api (= 6.0.3)
+      elasticsearch-transport (= 6.0.3)
+    elasticsearch-api (6.0.3)
       multi_json
     elasticsearch-model (6.0.0)
       activesupport (> 3)
       elasticsearch (> 1)
       hashie
     elasticsearch-rails (6.0.0)
-    elasticsearch-transport (6.1.0)
+    elasticsearch-transport (6.0.3)
       faraday
       multi_json
     erubi (1.8.0)
@@ -545,9 +545,9 @@ DEPENDENCIES
   dalli
   database_cleaner
   devise
-  elasticsearch-api (>= 6.0.0)
-  elasticsearch-model (>= 6.0.0)
-  elasticsearch-rails (>= 6.0.0)
+  elasticsearch-api (~> 6.0.0)
+  elasticsearch-model (~> 6.0.0)
+  elasticsearch-rails (~> 6.0.0)
   factory_bot_rails
   faker
   figaro