diff --git a/Gemfile b/Gemfile
index 4076add5b9..c2d772e8d3 100644
--- a/Gemfile
+++ b/Gemfile
@@ -146,11 +146,11 @@ group :test do
 end
 
 group :development do
-  gem 'byebug', '~> 11.0' # 11.1 requires ruby 2.4
+  gem 'byebug', '~> 11.0.0' # 11.1 requires ruby 2.4
   gem 'debugger-linecache'
   gem "newrelic_rpm", "~> 3.0"
   gem "pry", "~> 0.12.0" # pry 0.13 is not compatible with pry-byebug 3.7
-  gem 'pry-byebug', '~> 3.7' # 3.8 requires ruby 2.4
+  gem 'pry-byebug', '~> 3.7.0' # 3.8 requires ruby 2.4
   gem 'rubocop'
   gem 'rubocop-rails'
   gem 'spring', '1.7.2'
diff --git a/Gemfile.lock b/Gemfile.lock
index a77cb44b26..34b231e917 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -700,7 +700,7 @@ DEPENDENCIES
   aws-sdk
   blockenspiel
   bugsnag
-  byebug (~> 11.0)
+  byebug (~> 11.0.0)
   capybara (>= 2.18.0)
   catalog!
   coffee-rails (~> 3.2.1)
@@ -751,7 +751,7 @@ DEPENDENCIES
   paperclip (~> 3.4.1)
   pg (~> 0.21.0)
   pry (~> 0.12.0)
-  pry-byebug (~> 3.7)
+  pry-byebug (~> 3.7.0)
   rack-mini-profiler (< 3.0.0)
   rack-rewrite
   rack-ssl