diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3637dfc1c..07bdce7f5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,7 @@
 ## Unreleased
 
 - Skip creating `LogEventBuffer` if logging is not enabled ([#2652](https://github.com/getsentry/sentry-ruby/pull/2652))
+- Map `trilogy` database adapter to `mysql` for Query Insights compatibility ([#2656](https://github.com/getsentry/sentry-ruby/pull/2656))
 
 ## 5.25.0
 
diff --git a/sentry-rails/lib/sentry/rails/tracing/active_record_subscriber.rb b/sentry-rails/lib/sentry/rails/tracing/active_record_subscriber.rb
index 09468b6cc..ecccabee1 100644
--- a/sentry-rails/lib/sentry/rails/tracing/active_record_subscriber.rb
+++ b/sentry-rails/lib/sentry/rails/tracing/active_record_subscriber.rb
@@ -56,7 +56,10 @@ def subscribe!
 
                 next unless db_config
 
-                span.set_data(Span::DataConventions::DB_SYSTEM, db_config[:adapter]) if db_config[:adapter]
+                adapter = db_config[:adapter]
+                adapter = "mysql" if adapter == "trilogy"
+
+                span.set_data(Span::DataConventions::DB_SYSTEM, adapter) if adapter
                 span.set_data(Span::DataConventions::DB_NAME, db_config[:database]) if db_config[:database]
                 span.set_data(Span::DataConventions::SERVER_ADDRESS, db_config[:host]) if db_config[:host]
                 span.set_data(Span::DataConventions::SERVER_PORT, db_config[:port]) if db_config[:port]