diff --git a/lib/rb/Gemfile b/lib/rb/Gemfile
index 1c86af9..b4e2a20 100644
--- a/lib/rb/Gemfile
+++ b/lib/rb/Gemfile
@@ -1,4 +1,3 @@
-source "http://rubygems.org"
+source "https://rubygems.org"
 
 gemspec
-
diff --git a/lib/rb/Gemfile.lock b/lib/rb/Gemfile.lock
new file mode 100644
index 0000000..796f299
--- /dev/null
+++ b/lib/rb/Gemfile.lock
@@ -0,0 +1,72 @@
+PATH
+  remote: .
+  specs:
+    thrift (0.23.0)
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    binding_of_caller (1.0.1)
+      debug_inspector (>= 1.2.0)
+    byebug (11.1.3)
+    coderay (1.1.3)
+    daemons (1.4.1)
+    debug_inspector (1.2.0)
+    diff-lcs (1.6.2)
+    eventmachine (1.2.7)
+    method_source (0.9.2)
+    pry (0.11.3)
+      coderay (~> 1.1.0)
+      method_source (~> 0.9.0)
+    pry-byebug (3.8.0)
+      byebug (~> 11.0)
+      pry (~> 0.10)
+    pry-stack_explorer (0.4.9.3)
+      binding_of_caller (>= 0.7)
+      pry (>= 0.9.11)
+    rack (2.2.21)
+    rack-test (0.8.3)
+      rack (>= 1.0, < 3)
+    rake (12.3.3)
+    rspec (3.13.2)
+      rspec-core (~> 3.13.0)
+      rspec-expectations (~> 3.13.0)
+      rspec-mocks (~> 3.13.0)
+    rspec-core (3.13.6)
+      rspec-support (~> 3.13.0)
+    rspec-expectations (3.13.5)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.13.0)
+    rspec-mocks (3.13.7)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.13.0)
+    rspec-support (3.13.6)
+    srv (1.0.0)
+      rack (>= 1.3.0)
+    thin (1.8.2)
+      daemons (~> 1.0, >= 1.0.9)
+      eventmachine (~> 1.0, >= 1.0.4)
+      rack (>= 1, < 3)
+
+PLATFORMS
+  arm64-darwin
+  arm64-linux
+  ruby
+  x86_64-darwin
+  x86_64-linux
+
+DEPENDENCIES
+  bundler (~> 2.2.34)
+  pry (~> 0.11.3)
+  pry-byebug (~> 3.6)
+  pry-stack_explorer (~> 0.4.9.2)
+  rack (>= 2.2.20)
+  rack-test (~> 0.8.3)
+  rake (~> 12.3)
+  rspec (~> 3.7)
+  srv (~> 1.0)
+  thin (~> 1.7)
+  thrift!
+
+BUNDLED WITH
+   2.2.34
diff --git a/lib/rb/thrift.gemspec b/lib/rb/thrift.gemspec
index 744d078..288cc11 100644
--- a/lib/rb/thrift.gemspec
+++ b/lib/rb/thrift.gemspec
@@ -26,7 +26,7 @@
 
   s.require_paths = %w[lib ext]
 
-  s.add_development_dependency 'bundler',            '~> 2.2.33"
+  s.add_development_dependency 'bundler',            '~> 2.2.34'
   s.add_development_dependency 'pry',                '~> 0.11.3'
   s.add_development_dependency 'pry-byebug',         '~> 3.6'
   s.add_development_dependency 'pry-stack_explorer', '~> 0.4.9.2'
@@ -37,4 +37,3 @@
   s.add_development_dependency 'srv',                '~> 1.0'
   s.add_development_dependency 'thin',               '~> 1.7'
 end
-