diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2747a7eb..041afc33 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,8 @@
 
 - Added support for `PartitionKey` in `*-CosmosDBAttachment`
   functions - fixes [Issue #274](https://github.com/PlagueHO/CosmosDB/issues/274).
+- Update `cosmosdb.psdepend.psd1` to install modules `Az.Resources` 1.1.2 and
+  `Az.Accounts` 1.3.0.
 
 ## 3.2.0.320
 
diff --git a/RELEASENOTES.md b/RELEASENOTES.md
index 80cc06b9..15baed7f 100644
--- a/RELEASENOTES.md
+++ b/RELEASENOTES.md
@@ -6,6 +6,8 @@ February 22, 2018
 
 - Added support for `PartitionKey` in `*-CosmosDBAttachment`
   functions - fixes [Issue #274](https://github.com/PlagueHO/CosmosDB/issues/274).
+- Update `cosmosdb.psdepend.psd1` to install modules `Az.Resources` 1.1.2 and
+  `Az.Accounts` 1.3.0.
 
 ## What is New in CosmosDB 3.2.0.320
 
diff --git a/cosmosdb.depend.psd1 b/cosmosdb.depend.psd1
index 22a404fa..8f8ac227 100644
--- a/cosmosdb.depend.psd1
+++ b/cosmosdb.depend.psd1
@@ -79,7 +79,7 @@
             SkipPublisherCheck = $true
         }
         Target         = 'CurrentUser'
-        Version        = '1.2.1'
+        Version        = '1.3.0'
         Tags           = 'Test','Deploy'
     }
 
@@ -91,7 +91,7 @@
             SkipPublisherCheck = $true
         }
         Target         = 'CurrentUser'
-        Version        = '1.1.1'
+        Version        = '1.1.2'
         Tags           = 'Test','Deploy'
     }
 }
diff --git a/src/CosmosDB.psd1 b/src/CosmosDB.psd1
index a78650d1..baa4aec1 100644
--- a/src/CosmosDB.psd1
+++ b/src/CosmosDB.psd1
@@ -163,6 +163,8 @@ PrivateData = @{
 
   - Added support for `PartitionKey` in `*-CosmosDBAttachment`
     functions - fixes [Issue #274](https://github.com/PlagueHO/CosmosDB/issues/274).
+  - Update `cosmosdb.psdepend.psd1` to install modules `Az.Resources` 1.1.2 and
+    `Az.Accounts` 1.3.0.
 
   ## What is New in CosmosDB 3.2.0.320