CHANGELOG.md in aws-sdk-comprehend-1.45.0 vs CHANGELOG.md in aws-sdk-comprehend-1.46.0

@@ -1,7 +1,12 @@
 Unreleased Changes
 ------------------
 
+1.46.0 (2021-03-31)
+------------------
+
+* Feature - Support for customer managed KMS encryption of Comprehend custom models
+
 1.45.0 (2021-03-11)
 ------------------
 
 * Feature - ContainsPiiEntities API analyzes the input text for the presence of personally identifiable information(PII) and returns the labels of identified PII entity types such as name, address etc.
 
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