diff --git a/aws-rds-customdbengineversion/aws-rds-customdbengineversion.json b/aws-rds-customdbengineversion/aws-rds-customdbengineversion.json
index 4521af65b..3e126bc02 100644
--- a/aws-rds-customdbengineversion/aws-rds-customdbengineversion.json
+++ b/aws-rds-customdbengineversion/aws-rds-customdbengineversion.json
@@ -76,6 +76,14 @@
       "type": "string",
       "description": "The ARN of the custom engine version."
     },
+    "SourceCustomDBEngineVersionIdentifier": {
+      "type": "string",
+      "description": "The identifier of the source custom engine version."
+    },
+    "UseAwsProvidedLatestImage": {
+      "type": "boolean",
+      "description": "A value that indicates whether AWS provided latest image is applied automatically to the Custom Engine Version. By default, AWS provided latest image is applied automatically."
+    },
     "Status": {
       "type": "string",
       "description": "The availability status to be assigned to the CEV.",
@@ -103,7 +111,6 @@
     "/properties/KMSKeyId": "$join([\"arn:(aws)[-]{0,1}[a-z]{0,2}[-]{0,1}[a-z]{0,3}:kms:[a-z]{2}[-]{1}[a-z]{3,10}[-]{0,1}[a-z]{0,10}[-]{1}[1-3]{1}:[0-9]{12}[:]{1}key\\/\", KMSKeyId])"
   },
   "required": [
-    "DatabaseInstallationFilesS3BucketName",
     "Engine",
     "EngineVersion"
   ],
diff --git a/aws-rds-customdbengineversion/docs/README.md b/aws-rds-customdbengineversion/docs/README.md
index 7c1cd625a..2172d60af 100644
--- a/aws-rds-customdbengineversion/docs/README.md
+++ b/aws-rds-customdbengineversion/docs/README.md
@@ -19,6 +19,8 @@ To declare this entity in your AWS CloudFormation template, use the following sy
         "<a href="#engineversion" title="EngineVersion">EngineVersion</a>" : <i>String</i>,
         "<a href="#kmskeyid" title="KMSKeyId">KMSKeyId</a>" : <i>String</i>,
         "<a href="#manifest" title="Manifest">Manifest</a>" : <i>String</i>,
+        "<a href="#sourcecustomdbengineversionidentifier" title="SourceCustomDBEngineVersionIdentifier">SourceCustomDBEngineVersionIdentifier</a>" : <i>String</i>,
+        "<a href="#useawsprovidedlatestimage" title="UseAwsProvidedLatestImage">UseAwsProvidedLatestImage</a>" : <i>Boolean</i>,
         "<a href="#status" title="Status">Status</a>" : <i>String</i>,
         "<a href="#tags" title="Tags">Tags</a>" : <i>[ <a href="tag.md">Tag</a>, ... ]</i>
     }
@@ -37,6 +39,8 @@ Properties:
     <a href="#engineversion" title="EngineVersion">EngineVersion</a>: <i>String</i>
     <a href="#kmskeyid" title="KMSKeyId">KMSKeyId</a>: <i>String</i>
     <a href="#manifest" title="Manifest">Manifest</a>: <i>String</i>
+    <a href="#sourcecustomdbengineversionidentifier" title="SourceCustomDBEngineVersionIdentifier">SourceCustomDBEngineVersionIdentifier</a>: <i>String</i>
+    <a href="#useawsprovidedlatestimage" title="UseAwsProvidedLatestImage">UseAwsProvidedLatestImage</a>: <i>Boolean</i>
     <a href="#status" title="Status">Status</a>: <i>String</i>
     <a href="#tags" title="Tags">Tags</a>: <i>
       - <a href="tag.md">Tag</a></i>
@@ -142,6 +146,26 @@ _Maximum Length_: <code>51000</code>
 
 _Update requires_: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)
 
+#### SourceCustomDBEngineVersionIdentifier
+
+The identifier of the source custom engine version.
+
+_Required_: No
+
+_Type_: String
+
+_Update requires_: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)
+
+#### UseAwsProvidedLatestImage
+
+A value that indicates whether AWS provided latest image is applied automatically to the Custom Engine Version. By default, AWS provided latest image is applied automatically.
+
+_Required_: No
+
+_Type_: Boolean
+
+_Update requires_: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)
+
 #### Status
 
 The availability status to be assigned to the CEV.
@@ -174,4 +198,4 @@ For more information about using the `Fn::GetAtt` intrinsic function, see [Fn::G
 
 #### DBEngineVersionArn
 
-The ARN of the custom engine version.
+The ARN of the custom engine version.
\ No newline at end of file
diff --git a/aws-rds-customdbengineversion/pom.xml b/aws-rds-customdbengineversion/pom.xml
index d2c38117e..ca3873cb8 100644
--- a/aws-rds-customdbengineversion/pom.xml
+++ b/aws-rds-customdbengineversion/pom.xml
@@ -22,7 +22,7 @@
         <dependency>
             <groupId>software.amazon.awssdk</groupId>
             <artifactId>rds</artifactId>
-            <version>2.20.98</version>
+            <version>2.20.162</version>
         </dependency>
         <dependency>
             <groupId>software.amazon.rds.common</groupId>
diff --git a/aws-rds-customdbengineversion/src/main/java/software/amazon/rds/customdbengineversion/Translator.java b/aws-rds-customdbengineversion/src/main/java/software/amazon/rds/customdbengineversion/Translator.java
index abc2477fa..a310d55a6 100644
--- a/aws-rds-customdbengineversion/src/main/java/software/amazon/rds/customdbengineversion/Translator.java
+++ b/aws-rds-customdbengineversion/src/main/java/software/amazon/rds/customdbengineversion/Translator.java
@@ -27,6 +27,8 @@ public static CreateCustomDbEngineVersionRequest createCustomDbEngineVersionRequ
                 .description(model.getDescription())
                 .engine(model.getEngine())
                 .engineVersion(model.getEngineVersion())
+                .sourceCustomDbEngineVersionIdentifier(model.getSourceCustomDBEngineVersionIdentifier())
+                .useAwsProvidedLatestImage(model.getUseAwsProvidedLatestImage())
                 .kmsKeyId(model.getKMSKeyId())
                 .manifest(model.getManifest())
                 .tags(Tagging.translateTagsToSdk(tags))
diff --git a/pom.xml b/pom.xml
index 4b78cf440..acb6beb16 100644
--- a/pom.xml
+++ b/pom.xml
@@ -20,6 +20,7 @@
         <module>aws-rds-globalcluster</module>
         <module>aws-rds-optiongroup</module>
         <module>aws-rds-dbclusterendpoint</module>
+        <module>aws-rds-customdbengineversion</module>
     </modules>
 
     <build>