diff --git a/ChangeLog.md b/ChangeLog.md
index 77600ab87e53..f21dd46cad43 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -30,7 +30,7 @@
 * Added 'Tier', 'MaxSharesCount', 'DiskIOPSReadOnly', and 'DiskMBpsReadOnly' optional parameters to the 'New-AzDiskUpdateConfig' cmdlet. 
 
 #### Az.ContainerRegistry
-* [Breaking Change] Updates API version to 2020-05-01
+* [Breaking Change] Updates API version to 2019-05-01
 * [Breaking Change] Removed SKU 'Classic' and parameter 'StorageAccountName' from 'New-AzContainerRegistry'
 * Added New cmdlets: 'Connect-AzContainerRegistry', 'Import-AzContainerRegistry', 'Get-AzContainerRegistryUsage', 'New-AzContainerRegistryNetworkRule', 'Set-AzContainerRegistryNetworkRule'
 * Added new parameter 'NetworkRuleSet' to 'Update-AzContainerRegistry'
diff --git a/src/ContainerRegistry/ContainerRegistry/ChangeLog.md b/src/ContainerRegistry/ContainerRegistry/ChangeLog.md
index 36ae3f60cbab..a2c0288d6c7b 100644
--- a/src/ContainerRegistry/ContainerRegistry/ChangeLog.md
+++ b/src/ContainerRegistry/ContainerRegistry/ChangeLog.md
@@ -20,7 +20,7 @@
 ## Upcoming Release
 
 ## Version 2.0.0
-* [Breaking Change] Updates API version to 2020-05-01
+* [Breaking Change] Updates API version to 2019-05-01
 * [Breaking Change] Removed SKU "Classic" and parameter `StorageAccountName` from `New-AzContainerRegistry`
 * Added New cmdlets: `Connect-AzContainerRegistry`, `Import-AzContainerRegistry`, `Get-AzContainerRegistryUsage`, `New-AzContainerRegistryNetworkRule`, `Set-AzContainerRegistryNetworkRule`
 * Added new parameter `NetworkRuleSet` to `Update-AzContainerRegistry`