CHANGELOG.md in opentelemetry-instrumentation-sinatra-0.12.0 vs CHANGELOG.md in opentelemetry-instrumentation-sinatra-0.13.0

@@ -1,6 +1,10 @@
 # Release History: opentelemetry-instrumentation-sinatra
 
+### v0.13.0 / 2021-01-29
+
+* (No significant changes)
+
 ### v0.12.0 / 2020-12-24
 
 * (No significant changes)
 
 ### v0.11.0 / 2020-12-11