diff --git a/bin/configs/powershell.yaml b/bin/configs/powershell.yaml
index 62a6dab02e14..c31d09aa13c3 100644
--- a/bin/configs/powershell.yaml
+++ b/bin/configs/powershell.yaml
@@ -10,3 +10,7 @@ additionalProperties:
   powershellGalleryUrl: https://www.powershellgallery.com/packages/PSPetstore
   apiNamePrefix: PS
   powershellVersion: "5.0"
+  licenseUri: https://www.apache.org/licenses/LICENSE-2.0.txt
+  projectUri: https://github.com/OpenAPITools/openapi-generator
+  releaseNotes: 'This is a sample project'
+  tags: 'PetStore,powershell,sdk'
diff --git a/docs/generators/powershell.md b/docs/generators/powershell.md
index fc4a2d0f4432..a7040b189fc2 100644
--- a/docs/generators/powershell.md
+++ b/docs/generators/powershell.md
@@ -11,10 +11,15 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |commonVerbs|PS common verb mappings. e.g. Delete=Remove:Patch=Update to map Delete with Remove and Patch with Update accordingly.| |null|
 |disallowAdditionalPropertiesIfNotPresent|Specify the behavior when the 'additionalProperties' keyword is not present in the OAS document. If false: the 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications. If true: when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.This setting is currently ignored for OAS 2.0 documents:  1) When the 'additionalProperties' keyword is not present in a 2.0 schema, additional properties are NOT allowed.  2) Boolean values of the 'additionalProperties' keyword are ignored. It's as if additional properties are NOT allowed.Note: the root cause are issues #1369 and #1371, which must be resolved in the swagger-parser project.|<dl><dt>**false**</dt><dd>The 'additionalProperties' implementation is compliant with the OAS and JSON schema specifications.</dd><dt>**true**</dt><dd>when the 'additionalProperties' keyword is not present in a schema, the value of 'additionalProperties' is automatically set to false, i.e. no additional properties are allowed. Note: this mode is not compliant with the JSON schema specification. This is the original openapi-generator behavior.</dd></dl>|true|
 |discardReadOnly|Set discardReadonly to true to generate the Initialize cmdlet without readonly parameters| |null|
+|iconUri|A URL to an icon representing the generated PowerShell module| |null|
+|licenseUri|A URL to the license for the generated PowerShell module| |null|
 |packageGuid|GUID for PowerShell module (e.g. a27b908d-2a20-467f-bc32-af6f3a654ac5). A random GUID will be generated by default.| |null|
 |packageName|Client package name (e.g. PSTwitter).| |PSOpenAPITools|
 |packageVersion|Package version (e.g. 0.1.2).| |0.1.2|
 |powershellGalleryUrl|URL to the module in PowerShell Gallery (e.g. https://www.powershellgallery.com/packages/PSTwitter/).| |null|
+|projectUri|A URL to the main website for this project| |null|
+|releaseNotes|Release notes of the generated PowerShell module| |null|
+|tags|Tags applied to the generated PowerShell module. These help with module discovery in online galleries| |null|
 |useOneOfDiscriminatorLookup|Use the discriminator's mapping in oneOf to speed up the model lookup. IMPORTANT: Validation (e.g. one and onlye one match in oneOf's schemas) will be skipped.| |null|
 
 ## IMPORT MAPPING
diff --git a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PowerShellClientCodegen.java b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PowerShellClientCodegen.java
index fa012ed2d52a..379147ccb2af 100644
--- a/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PowerShellClientCodegen.java
+++ b/modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PowerShellClientCodegen.java
@@ -55,6 +55,11 @@ public class PowerShellClientCodegen extends DefaultCodegen implements CodegenCo
     protected HashSet methodNames; // store a list of method names to detect duplicates
     protected boolean useOneOfDiscriminatorLookup = false; // use oneOf discriminator's mapping for model lookup
     protected boolean discardReadOnly = false; // Discard the readonly property in initialize cmdlet
+    protected String projectUri;
+    protected String licenseUri;
+    protected String releaseNotes;
+    protected String tags;
+    protected String iconUri; 
 
     /**
      * Constructs an instance of `PowerShellClientCodegen`.
@@ -501,6 +506,11 @@ public PowerShellClientCodegen() {
         cliOptions.add(new CliOption("commonVerbs", "PS common verb mappings. e.g. Delete=Remove:Patch=Update to map Delete with Remove and Patch with Update accordingly."));
         cliOptions.add(new CliOption(CodegenConstants.USE_ONEOF_DISCRIMINATOR_LOOKUP, CodegenConstants.USE_ONEOF_DISCRIMINATOR_LOOKUP_DESC));
         cliOptions.add(new CliOption("discardReadOnly", "Set discardReadonly to true to generate the Initialize cmdlet without readonly parameters"));
+        cliOptions.add(new CliOption("tags","Tags applied to the generated PowerShell module. These help with module discovery in online galleries"));
+        cliOptions.add(new CliOption("projectUri","A URL to the main website for this project"));
+        cliOptions.add(new CliOption("licenseUri","A URL to the license for the generated PowerShell module"));
+        cliOptions.add(new CliOption("iconUri","A URL to an icon representing the generated PowerShell module"));
+        cliOptions.add(new CliOption("releaseNotes","Release notes of the generated PowerShell module"));
         // option to change how we process + set the data in the 'additionalProperties' keyword.
         CliOption disallowAdditionalPropertiesIfNotPresentOpt = CliOption.newBoolean(
                 CodegenConstants.DISALLOW_ADDITIONAL_PROPERTIES_IF_NOT_PRESENT,
@@ -574,6 +584,27 @@ public boolean getDiscardReadOnly() {
         return this.discardReadOnly;
     }
 
+    public void setTags(String tags){
+         this.tags = tags;
+    }
+
+    public void setLicenseUri(String licenseUri){
+        this.licenseUri = licenseUri;
+   }
+
+   public void setProjectUri(String projectUri){
+    this.projectUri = projectUri;
+   }
+
+   public void setReleaseNotes(String releaseNotes){
+       this.releaseNotes = releaseNotes;
+   }
+
+   public void setIconUri(String iconUri){
+       this.iconUri = iconUri;
+   }
+
+
     @Override
     public void processOpts() {
         this.setLegacyDiscriminatorBehavior(false);
@@ -600,6 +631,44 @@ public void processOpts() {
             setDiscardReadOnly(convertPropertyToBooleanAndWriteBack("discardReadOnly"));
         } else {
             additionalProperties.put("discardReadOnly", discardReadOnly);
+        } 
+        
+        if (additionalProperties.containsKey("tags")) {
+            String[] entries = ((String) additionalProperties.get("tags")).split(",");
+            String prefix = "";
+            StringBuilder tagStr =  new StringBuilder("@(");
+            for (String entry : entries) {
+                tagStr.append(prefix);
+                prefix = ",";
+                tagStr.append(String.format(Locale.ROOT, "'%s' ",entry));
+            }
+            tagStr.append(")");
+            setTags(tagStr.toString());
+            additionalProperties.put("tags",tagStr.toString());
+        }
+
+        if (additionalProperties.containsKey("releaseNotes")) {
+            setReleaseNotes((String) additionalProperties.get("releaseNotes"));
+        } else {
+            additionalProperties.put("releaseNotes", releaseNote);
+        }
+
+        if (additionalProperties.containsKey("licenseUri")) {
+            setLicenseUri((String) additionalProperties.get("licenseUri"));
+        } else {
+            additionalProperties.put("licenseUri", licenseUri);
+        }
+
+        if (additionalProperties.containsKey("projectUri")) {
+            setProjectUri((String) additionalProperties.get("projectUri"));
+        } else {
+            additionalProperties.put("projectUri", tags);
+        }
+
+        if (additionalProperties.containsKey("iconUri")) {
+            setIconUri((String) additionalProperties.get("iconUri"));
+        } else {
+            additionalProperties.put("iconUri", iconUri);
         }
 
         if (StringUtils.isNotBlank(powershellGalleryUrl)) {
diff --git a/modules/openapi-generator/src/main/resources/powershell/Build.ps1.mustache b/modules/openapi-generator/src/main/resources/powershell/Build.ps1.mustache
index 31fd8a32a838..794195948588 100644
--- a/modules/openapi-generator/src/main/resources/powershell/Build.ps1.mustache
+++ b/modules/openapi-generator/src/main/resources/powershell/Build.ps1.mustache
@@ -47,6 +47,21 @@ $Manifest = @{
     Author = '{{{author}}}'
     CompanyName = '{{{companyName}}}'
     Description = '{{{packageName}}} - the PowerShell module for {{{appName}}}'
+    {{#tags}}
+    Tags = {{{.}}}
+    {{/tags}}
+    {{#projectUri}}
+    ProjectUri = '{{{.}}}'
+    {{/projectUri}}
+    {{#licenseUri}}
+    LicenseUri = '{{{.}}}'
+    {{/licenseUri}}
+    {{#iconUri}}
+    IconUri = '{{{.}}}'
+    {{/iconUri}}
+    {{#releaseNotes}}
+    ReleaseNotes = '{{{.}}}'
+    {{/releaseNotes}}
 
     {{#psData}}
     PrivateData = @{
diff --git a/samples/client/petstore/powershell/Build.ps1 b/samples/client/petstore/powershell/Build.ps1
index c6cc0b75d958..d892ed4513ea 100644
--- a/samples/client/petstore/powershell/Build.ps1
+++ b/samples/client/petstore/powershell/Build.ps1
@@ -53,6 +53,10 @@ $Manifest = @{
     Author = 'OpenAPI Generator Team'
     CompanyName = 'openapitools.org'
     Description = 'PSPetstore - the PowerShell module for OpenAPI Petstore'
+    Tags = @('PetStore' ,'powershell' ,'sdk' )
+    ProjectUri = 'https://github.com/OpenAPITools/openapi-generator'
+    LicenseUri = 'https://www.apache.org/licenses/LICENSE-2.0.txt'
+    ReleaseNotes = 'This is a sample project'
 
     ModuleVersion = '0.1.2'
 
diff --git a/samples/client/petstore/powershell/src/PSPetstore/PSPetstore.psd1 b/samples/client/petstore/powershell/src/PSPetstore/PSPetstore.psd1
index 4322e265be2b..6329693a91fe 100644
--- a/samples/client/petstore/powershell/src/PSPetstore/PSPetstore.psd1
+++ b/samples/client/petstore/powershell/src/PSPetstore/PSPetstore.psd1
@@ -3,7 +3,7 @@
 #
 # Generated by: OpenAPI Generator Team
 #
-# Generated on: 6/4/20
+# Generated on: 30-11-2020
 #
 
 @{
@@ -33,7 +33,7 @@ Copyright = '(c) OpenAPI Generator Team. All rights reserved.'
 Description = 'PSPetstore - the PowerShell module for OpenAPI Petstore'
 
 # Minimum version of the PowerShell engine required by this module
-PowerShellVersion = '3.0'
+PowerShellVersion = '5.0'
 
 # Name of the PowerShell host required by this module
 # PowerShellHostName = ''
@@ -114,19 +114,19 @@ PrivateData = @{
     PSData = @{
 
         # Tags applied to this module. These help with module discovery in online galleries.
-        # Tags = @()
+        Tags = 'PetStore', 'powershell', 'sdk'
 
         # A URL to the license for this module.
-        # LicenseUri = ''
+        LicenseUri = 'https://www.apache.org/licenses/LICENSE-2.0.txt'
 
         # A URL to the main website for this project.
-        # ProjectUri = ''
+        ProjectUri = 'https://github.com/OpenAPITools/openapi-generator'
 
         # A URL to an icon representing this module.
         # IconUri = ''
 
         # ReleaseNotes of this module
-        # ReleaseNotes = ''
+        ReleaseNotes = 'This is a sample project'
 
     } # End of PSData hashtable