diff --git a/packaging/Gemfile b/packaging/Gemfile
index 2853b3c..58297e0 100644
--- a/packaging/Gemfile
+++ b/packaging/Gemfile
@@ -4,6 +4,6 @@ gem "pact", "1.62.0"
 gem "pact-message", "0.11.1"
 gem "pact-mock_service", "3.9.0"
 gem "pact-provider-verifier", "1.36.1"
-gem "pact_broker-client", "1.58.0"
+gem "pact_broker-client", "1.59.0"
 gem "webrick", "1.3.1" # Later versions require Ruby 2.3
 gem "rack", "~>2.1.1"
diff --git a/packaging/Gemfile.lock b/packaging/Gemfile.lock
index 645c57f..5bd56fb 100644
--- a/packaging/Gemfile.lock
+++ b/packaging/Gemfile.lock
@@ -6,7 +6,7 @@ GEM
     dig_rb (1.0.1)
     expgen (0.1.1)
       parslet
-    faraday (0.17.4)
+    faraday (0.17.5)
       multipart-post (>= 1.2, < 3)
     faraday_middleware (0.14.0)
       faraday (>= 0.7.4, < 1.0)
@@ -58,7 +58,7 @@ GEM
       diff-lcs (~> 1.4)
       expgen (~> 0.1)
       term-ansicolor (~> 1.0)
-    pact_broker-client (1.58.0)
+    pact_broker-client (1.59.0)
       dig_rb (~> 1.0)
       httparty (~> 0.18.1)
       rake (~> 13.0)
@@ -107,7 +107,7 @@ DEPENDENCIES
   pact-message (= 0.11.1)
   pact-mock_service (= 3.9.0)
   pact-provider-verifier (= 1.36.1)
-  pact_broker-client (= 1.58.0)
+  pact_broker-client (= 1.59.0)
   rack (~> 2.1.1)
   webrick (= 1.3.1)