diff --git a/sdk/core/core-client/CHANGELOG.md b/sdk/core/core-client/CHANGELOG.md
index fa2738cd0390..677786e316fb 100644
--- a/sdk/core/core-client/CHANGELOG.md
+++ b/sdk/core/core-client/CHANGELOG.md
@@ -1,12 +1,6 @@
 # Release History
 
-## 1.3.1 (Unreleased)
-
-### Features Added
-
-### Breaking Changes
-
-### Bugs Fixed
+## 1.3.1 (2021-09-30)
 
 ### Other Changes
 
diff --git a/sdk/core/core-lro/CHANGELOG.md b/sdk/core/core-lro/CHANGELOG.md
index 57b40649223f..eda1141bac5f 100644
--- a/sdk/core/core-lro/CHANGELOG.md
+++ b/sdk/core/core-lro/CHANGELOG.md
@@ -1,10 +1,6 @@
 # Release History
 
-## 2.2.1 (Unreleased)
-
-### Features Added
-
-### Breaking Changes
+## 2.2.1 (2021-09-30)
 
 ### Bugs Fixed
 
diff --git a/sdk/core/core-rest-pipeline/CHANGELOG.md b/sdk/core/core-rest-pipeline/CHANGELOG.md
index 68ae8bcaac5e..53fba5de1f3b 100644
--- a/sdk/core/core-rest-pipeline/CHANGELOG.md
+++ b/sdk/core/core-rest-pipeline/CHANGELOG.md
@@ -1,12 +1,6 @@
 # Release History
 
-## 1.3.1 (Unreleased)
-
-### Features Added
-
-### Breaking Changes
-
-### Bugs Fixed
+## 1.3.1 (2021-09-30)
 
 ### Other Changes
 
diff --git a/sdk/core/logger/CHANGELOG.md b/sdk/core/logger/CHANGELOG.md
index 035d2441720a..859587362924 100644
--- a/sdk/core/logger/CHANGELOG.md
+++ b/sdk/core/logger/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Release History
 
-## 1.0.3 (Unreleased)
+## 1.0.3 (2021-09-30)
 
 ### Other Changes