diff --git a/pact_broker/Gemfile.lock b/pact_broker/Gemfile.lock
index aefd27bd..81e8a285 100644
--- a/pact_broker/Gemfile.lock
+++ b/pact_broker/Gemfile.lock
@@ -9,7 +9,7 @@ GEM
       declarative-option (< 0.2.0)
     declarative-option (0.1.0)
     diff-lcs (1.3)
-    disposable (0.4.4)
+    disposable (0.4.5)
       declarative (>= 0.0.9, < 1.0.0)
       declarative-builder (< 0.2.0)
       declarative-option (< 0.2.0)
@@ -47,7 +47,7 @@ GEM
     haml (5.0.4)
       temple (>= 0.8.0)
       tilt
-    httparty (0.16.4)
+    httparty (0.17.0)
       mime-types (~> 3.0)
       multi_xml (>= 0.5.2)
     i18n (1.6.0)
@@ -56,12 +56,12 @@ GEM
     json (2.2.0)
     mime-types (3.2.2)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2018.0812)
+    mime-types-data (3.2019.0331)
     multi_json (1.13.1)
     multi_xml (0.6.0)
     mustermann (1.0.3)
     mysql2 (0.5.2)
-    pact-support (1.10.0)
+    pact-support (1.10.1)
       awesome_print (~> 1.1)
       find_a_port (~> 1.0.1)
       json
@@ -69,7 +69,7 @@ GEM
       rspec (>= 2.14)
       term-ansicolor (~> 1.0)
       thor
-    pact_broker (2.29.0)
+    pact_broker (2.31.0)
       dry-logic (= 0.4.2)
       dry-types (~> 0.10.3)
       dry-validation (~> 0.10.5)
@@ -97,7 +97,7 @@ GEM
     padrino-support (0.14.4)
     pg (1.1.4)
     puma (3.12.1)
-    rack (2.0.6)
+    rack (2.0.7)
     rack-protection (2.0.5)
       rack
     randexp (0.1.7)
@@ -117,7 +117,7 @@ GEM
       rspec-mocks (~> 3.8.0)
     rspec-core (3.8.0)
       rspec-support (~> 3.8.0)
-    rspec-expectations (3.8.2)
+    rspec-expectations (3.8.3)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.8.0)
     rspec-mocks (3.8.0)
@@ -127,13 +127,13 @@ GEM
     semantic_logger (4.5.0)
       concurrent-ruby (~> 1.0)
     semver2 (3.4.2)
-    sequel (5.18.0)
+    sequel (5.19.0)
     sinatra (2.0.5)
       mustermann (~> 1.0)
       rack (~> 2.0)
       rack-protection (= 2.0.5)
       tilt (~> 2.0)
-    sqlite3 (1.4.0)
+    sqlite3 (1.4.1)
     sucker_punch (2.1.1)
       concurrent-ruby (~> 1.0)
     table_print (1.5.6)