diff --git a/Gemfile.lock b/Gemfile.lock
index 3754688..b97e14e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -13,36 +13,36 @@ GEM
     bump (0.9.0)
     coderay (1.1.2)
     conventional-changelog (1.3.0)
-    diff-lcs (1.3)
+    diff-lcs (1.4.4)
     faraday (0.17.3)
       multipart-post (>= 1.2, < 3)
     faraday_middleware (0.14.0)
       faraday (>= 0.7.4, < 1.0)
     filelock (1.1.1)
     find_a_port (1.0.1)
-    httparty (0.18.0)
+    httparty (0.18.1)
       mime-types (~> 3.0)
       multi_xml (>= 0.5.2)
-    json (2.3.0)
+    json (2.3.1)
     method_source (1.0.0)
     mime-types (3.3.1)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2020.0425)
+    mime-types-data (3.2020.0512)
     multi_xml (0.6.0)
     multipart-post (2.1.1)
-    pact (1.49.3)
+    pact (1.55.5)
       pact-mock_service (~> 3.0, >= 3.3.1)
-      pact-support (~> 1.9)
+      pact-support (~> 1.15)
       rack-test (>= 0.6.3, < 2.0.0)
       rspec (~> 3.0)
       term-ansicolor (~> 1.0)
-      thor (~> 0.20)
+      thor (>= 0.20, < 2.0)
       webrick (~> 1.3)
-    pact-message (0.7.0)
+    pact-message (0.8.0)
       pact-mock_service (~> 3.1)
       pact-support (~> 1.8)
       thor (~> 0.20)
-    pact-mock_service (3.6.1)
+    pact-mock_service (3.6.2)
       filelock (~> 1.1)
       find_a_port (~> 1.0.1)
       json
@@ -50,9 +50,9 @@ GEM
       rack (~> 2.0)
       rspec (>= 2.14)
       term-ansicolor (~> 1.0)
-      thor (~> 0.19)
+      thor (>= 0.19, < 2.0)
       webrick (~> 1.3)
-    pact-provider-verifier (1.30.1)
+    pact-provider-verifier (1.32.1)
       faraday (~> 0.9, >= 0.9.0)
       faraday_middleware (~> 0.10)
       json (> 1.8)
@@ -60,25 +60,23 @@ GEM
       pact-message (~> 0.5)
       rack (~> 2.1)
       rack-reverse-proxy
-      rake (~> 10.4, >= 10.4.2)
       rspec (~> 3.5)
       rspec_junit_formatter (~> 0.3)
-    pact-support (1.15.0)
+    pact-support (1.15.1)
       awesome_print (~> 1.1)
       randexp (~> 0.1.7)
       rspec (>= 2.14)
       term-ansicolor (~> 1.0)
-    pact_broker-client (1.27.0)
-      httparty
-      json
-      rake
+    pact_broker-client (1.30.0)
+      httparty (~> 0.18)
+      rake (~> 13.0)
       table_print (~> 1.5)
-      term-ansicolor
+      term-ansicolor (~> 1.7)
       thor (~> 0.20)
     pry (0.13.1)
       coderay (~> 1.1)
       method_source (~> 1.0)
-    rack (2.2.2)
+    rack (2.2.3)
     rack-proxy (0.6.5)
       rack
     rack-reverse-proxy (0.12.0)
@@ -86,13 +84,13 @@ GEM
       rack-proxy (~> 0.6, >= 0.6.1)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)
-    rake (10.5.0)
+    rake (13.0.1)
     randexp (0.1.7)
     rspec (3.9.0)
       rspec-core (~> 3.9.0)
       rspec-expectations (~> 3.9.0)
       rspec-mocks (~> 3.9.0)
-    rspec-core (3.9.2)
+    rspec-core (3.9.3)
       rspec-support (~> 3.9.3)
     rspec-expectations (3.9.2)
       diff-lcs (>= 1.2.0, < 2.0)
@@ -104,13 +102,13 @@ GEM
     rspec_junit_formatter (0.4.1)
       rspec-core (>= 2, < 4, != 2.12.0)
     sync (0.5.0)
-    table_print (1.5.6)
+    table_print (1.5.7)
     term-ansicolor (1.7.1)
       tins (~> 1.0)
     thor (0.20.3)
-    tins (1.24.1)
+    tins (1.26.0)
       sync
-    webrick (1.6.0)
+    webrick (1.6.1)
 
 PLATFORMS
   ruby
@@ -121,7 +119,7 @@ DEPENDENCIES
   conventional-changelog (~> 1.3)
   pact-cli!
   pry
-  rake (~> 10.0)
+  rake (~> 13.0)
   rspec (~> 3.0)
 
 BUNDLED WITH
diff --git a/pact-cli.gemspec b/pact-cli.gemspec
index 4df6338..514718d 100644
--- a/pact-cli.gemspec
+++ b/pact-cli.gemspec
@@ -46,6 +46,6 @@ Gem::Specification.new do |spec|
   spec.add_dependency "pact_broker-client"
 
   spec.add_development_dependency "bundler", "~> 1.16"
-  spec.add_development_dependency "rake", "~> 10.0"
+  spec.add_development_dependency "rake", "~> 13.0"
   spec.add_development_dependency "rspec", "~> 3.0"
 end