diff --git a/Gemfile.lock b/Gemfile.lock
index c0b3394..e7173ed 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,7 +2,7 @@ PATH
   remote: .
   specs:
     channeltalk-ruby-client (0.1.0)
-      faraday (~> 0.15)
+      faraday (>= 0.15, < 2.0)
 
 GEM
   remote: https://rubygems.org/
@@ -14,8 +14,25 @@ GEM
       simplecov
     coderay (1.1.3)
     docile (1.3.2)
-    faraday (0.17.3)
+    faraday (1.6.0)
+      faraday-em_http (~> 1.0)
+      faraday-em_synchrony (~> 1.0)
+      faraday-excon (~> 1.1)
+      faraday-httpclient (~> 1.0.1)
+      faraday-net_http (~> 1.0)
+      faraday-net_http_persistent (~> 1.1)
+      faraday-patron (~> 1.0)
+      faraday-rack (~> 1.0)
       multipart-post (>= 1.2, < 3)
+      ruby2_keywords (>= 0.0.4)
+    faraday-em_http (1.0.0)
+    faraday-em_synchrony (1.0.0)
+    faraday-excon (1.1.0)
+    faraday-httpclient (1.0.1)
+    faraday-net_http (1.0.1)
+    faraday-net_http_persistent (1.2.0)
+    faraday-patron (1.0.0)
+    faraday-rack (1.0.0)
     iniparse (1.5.0)
     json (2.3.1)
     method_source (1.0.0)
@@ -51,6 +68,7 @@ GEM
       rubocop (>= 0.90.0, < 2.0)
       rubocop-ast (>= 0.4.0)
     ruby-progressbar (1.10.1)
+    ruby2_keywords (0.0.5)
     simplecov (0.20.0)
       docile (~> 1.1)
       simplecov-html (~> 0.11)
diff --git a/channeltalk-ruby-client.gemspec b/channeltalk-ruby-client.gemspec
index 4428c63..2d1252a 100644
--- a/channeltalk-ruby-client.gemspec
+++ b/channeltalk-ruby-client.gemspec
@@ -30,7 +30,7 @@ Gem::Specification.new do |spec|
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.add_dependency "faraday", "~> 0.15"
+  spec.add_dependency "faraday", ">= 0.15", "< 2.0"
 
   spec.add_development_dependency "bundler", "~> 1.17"
   spec.add_development_dependency "rake", "~> 12.0"