CHANGELOG.md in opentelemetry-exporter-otlp-0.21.2 vs CHANGELOG.md in opentelemetry-exporter-otlp-0.21.3

@@ -1,6 +1,10 @@
 # Release History: opentelemetry-exporter-otlp
 
+### v0.21.3 / 2022-05-12
+
+* (No significant changes)
+
 ### v0.21.2 / 2022-01-19
 
 * FIXED: Default scheme for OTLP endpoint 
 * FIXED: Remove TIMEOUT status from OTLP exporter (#1087)