diff --git a/Gemfile b/Gemfile
index 208e640d..b3fdf302 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,4 +1,4 @@
 source 'https://rubygems.org'
 
-gem 'bugsnag-maze-runner', git: 'https://github.com/bugsnag/maze-runner', tag: 'v7.24.0'
+gem 'bugsnag-maze-runner', '~> 9.9'
 gem 'os'
diff --git a/Gemfile.lock b/Gemfile.lock
index 2aa299b3..0501d29a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,9 +1,16 @@
-GIT
-  remote: https://github.com/bugsnag/maze-runner
-  revision: 4456b8ddf7053e8dfdec39f14fed444ec93c0578
-  tag: v7.24.0
+GEM
+  remote: https://rubygems.org/
   specs:
-    bugsnag-maze-runner (7.24.0)
+    appium_lib (12.0.1)
+      appium_lib_core (~> 5.0)
+      nokogiri (~> 1.8, >= 1.8.1)
+      tomlrb (>= 1.1, < 3.0)
+    appium_lib_core (5.4.0)
+      faye-websocket (~> 0.11.0)
+      selenium-webdriver (~> 4.2, < 4.6)
+    bugsnag (6.27.1)
+      concurrent-ruby (~> 1.0)
+    bugsnag-maze-runner (9.9.0)
       appium_lib (~> 12.0.0)
       appium_lib_core (~> 5.4.0)
       bugsnag (~> 6.24)
@@ -20,22 +27,9 @@ GIT
       selenium-webdriver (~> 4.0)
       test-unit (~> 3.5.2)
       webrick (~> 1.7.0)
-
-GEM
-  remote: https://rubygems.org/
-  specs:
-    appium_lib (12.0.1)
-      appium_lib_core (~> 5.0)
-      nokogiri (~> 1.8, >= 1.8.1)
-      tomlrb (>= 1.1, < 3.0)
-    appium_lib_core (5.4.0)
-      faye-websocket (~> 0.11.0)
-      selenium-webdriver (~> 4.2, < 4.6)
-    bugsnag (6.26.0)
-      concurrent-ruby (~> 1.0)
-    builder (3.2.4)
+    builder (3.3.0)
     childprocess (4.1.0)
-    concurrent-ruby (1.2.2)
+    concurrent-ruby (1.3.3)
     cucumber (7.1.0)
       builder (~> 3.2, >= 3.2.4)
       cucumber-core (~> 10.1, >= 10.1.0)
@@ -68,7 +62,7 @@ GEM
       cucumber-core (~> 10.1, >= 10.1.0)
       cucumber-cucumber-expressions (~> 14.0, >= 14.0.0)
     curb (0.9.11)
-    diff-lcs (1.5.0)
+    diff-lcs (1.5.1)
     dogstatsd-ruby (5.5.0)
     ecma-re-validator (0.4.0)
       regexp_parser (~> 2.2)
@@ -76,7 +70,7 @@ GEM
     faye-websocket (0.11.3)
       eventmachine (>= 0.12.0)
       websocket-driver (>= 0.5.1)
-    ffi (1.15.5)
+    ffi (1.17.0)
     hana (1.3.7)
     json_schemer (0.2.25)
       ecma-re-validator (~> 0.3)
@@ -84,41 +78,39 @@ GEM
       regexp_parser (~> 2.0)
       simpleidn (~> 0.2)
       uri_template (~> 0.7)
-    mime-types (3.5.1)
+    mime-types (3.5.2)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2023.0808)
-    mini_portile2 (2.8.4)
+    mime-types-data (3.2024.0604)
+    mini_portile2 (2.8.7)
     multi_test (0.1.2)
-    nokogiri (1.15.4)
+    nokogiri (1.15.6)
       mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     optimist (3.0.1)
     os (1.0.1)
     power_assert (2.0.3)
-    racc (1.7.1)
-    rack (2.2.8)
+    racc (1.8.0)
+    rack (2.2.9)
     rake (12.3.3)
-    regexp_parser (2.8.1)
-    rexml (3.2.6)
+    regexp_parser (2.9.2)
+    rexml (3.3.0)
+      strscan
     rubyzip (2.3.2)
     selenium-webdriver (4.5.0)
       childprocess (>= 0.5, < 5.0)
       rexml (~> 3.2, >= 3.2.5)
       rubyzip (>= 1.2.2, < 3.0)
       websocket (~> 1.0)
-    simpleidn (0.2.1)
-      unf (~> 0.1.4)
-    sys-uname (1.2.3)
+    simpleidn (0.2.3)
+    strscan (3.1.0)
+    sys-uname (1.3.0)
       ffi (~> 1.1)
     test-unit (3.5.9)
       power_assert
     tomlrb (2.0.3)
-    unf (0.1.4)
-      unf_ext
-    unf_ext (0.0.8.2)
     uri_template (0.7.0)
     webrick (1.7.0)
-    websocket (1.2.9)
+    websocket (1.2.10)
     websocket-driver (0.7.6)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
@@ -127,7 +119,7 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  bugsnag-maze-runner!
+  bugsnag-maze-runner (~> 9.9)
   os
 
 BUNDLED WITH
diff --git a/dockerfiles/Dockerfile.java17-mazerunner b/dockerfiles/Dockerfile.java17-mazerunner
index f4fef7ff..8bc07c47 100644
--- a/dockerfiles/Dockerfile.java17-mazerunner
+++ b/dockerfiles/Dockerfile.java17-mazerunner
@@ -2,7 +2,7 @@ FROM tomcat:10-jdk17-openjdk-slim
 WORKDIR /app
 
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive \
-    apt-get install -y -q docker-compose bundler libcurl4-openssl-dev unzip
+    apt-get install -y -q docker-compose ruby-full bundler libcurl4-openssl-dev unzip
 
 # Force download of gradle zip early to avoid repeating
 # if Docker cache is invalidated by branch changes.
diff --git a/dockerfiles/Dockerfile.java8-mazerunner b/dockerfiles/Dockerfile.java8-mazerunner
index 123f0e30..18fe81db 100644
--- a/dockerfiles/Dockerfile.java8-mazerunner
+++ b/dockerfiles/Dockerfile.java8-mazerunner
@@ -2,7 +2,7 @@ FROM tomcat:9.0.56-jdk8
 WORKDIR /app
 
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive \
-    apt-get install -y -q docker-compose bundler libcurl4-openssl-dev unzip
+    apt-get install -y -q docker-compose ruby-full bundler libcurl4-openssl-dev unzip
 
 # Force download of gradle zip early to avoid repeating
 # if Docker cache is invalidated by branch changes.