diff --git a/pact_broker/Gemfile.lock b/pact_broker/Gemfile.lock
index e803513..d8cd261 100644
--- a/pact_broker/Gemfile.lock
+++ b/pact_broker/Gemfile.lock
@@ -5,7 +5,7 @@ GEM
       ruby-next-core (>= 0.14.0)
     as-notifications (1.0.2)
     awesome_print (1.9.2)
-    concurrent-ruby (1.1.9)
+    concurrent-ruby (1.1.10)
     crass (1.0.6)
     declarative (0.0.20)
     declarative-builder (0.1.0)
@@ -71,14 +71,12 @@ GEM
     nokogiri (1.13.3)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
-    nokogumbo (2.0.5)
-      nokogiri (~> 1.8, >= 1.8.4)
     pact-support (1.17.0)
       awesome_print (~> 1.9)
       diff-lcs (~> 1.4)
       expgen (~> 0.1)
       term-ansicolor (~> 1.0)
-    pact_broker (2.96.0)
+    pact_broker (2.97.0)
       anyway_config (~> 2.1)
       dry-configurable (= 0.12.1)
       dry-logic (= 0.4.2)
@@ -95,7 +93,7 @@ GEM
       reform (~> 2.3.3)
       request_store (~> 1.5)
       roar (~> 1.1)
-      sanitize (~> 5.2, >= 5.2.1)
+      sanitize (= 6.0)
       semantic_logger (~> 4.3)
       semver2 (~> 3.4.2)
       sequel (~> 5.28)
@@ -131,12 +129,11 @@ GEM
       rack (>= 1.4)
     roar (1.1.1)
       representable (~> 3.0)
-    ruby-next-core (0.14.1)
+    ruby-next-core (0.15.0)
     ruby2_keywords (0.0.5)
-    sanitize (5.2.3)
+    sanitize (6.0.0)
       crass (~> 1.0.2)
-      nokogiri (>= 1.8.0)
-      nokogumbo (~> 2.0)
+      nokogiri (>= 1.12.0)
     semantic_logger (4.10.0)
       concurrent-ruby (~> 1.0)
     semver2 (3.4.2)