CHANGELOG.md in opentelemetry-instrumentation-rails-0.19.3 vs CHANGELOG.md in opentelemetry-instrumentation-rails-0.19.4

- old
+ new

@@ -1,6 +1,10 @@
 # Release History: opentelemetry-instrumentation-rails
 
+### v0.19.4 / 2021-10-06
+
+* (No significant changes)
+
 ### v0.19.3 / 2021-09-29
 
 * (No significant changes)
 
 ### v0.19.2 / 2021-09-29