diff --git a/src/Pester.psd1 b/src/Pester.psd1
index cf2ae277c..49dea0fc7 100644
--- a/src/Pester.psd1
+++ b/src/Pester.psd1
@@ -4,7 +4,7 @@
     RootModule        = 'Pester.psm1'
 
     # Version number of this module.
-    ModuleVersion     = '6.0.0'
+    ModuleVersion     = '5.6.1'
 
     # ID used to uniquely identify this module
     GUID              = 'a699dea5-2c73-4616-a270-1f7abb777e71'
@@ -22,7 +22,7 @@
     Description       = 'Pester provides a framework for running BDD style Tests to execute and validate PowerShell commands inside of PowerShell and offers a powerful set of Mocking Functions that allow tests to mimic and mock the functionality of any command inside of a piece of PowerShell code being tested. Pester tests can execute any command or script that is accessible to a pester test file. This can include functions, Cmdlets, Modules and scripts. Pester can be run in ad hoc style in a console or it can be integrated into the Build scripts of a Continuous Integration system.'
 
     # Minimum version of the Windows PowerShell engine required by this module
-    PowerShellVersion = '5.1'
+    PowerShellVersion = '3.0'
 
     # Type files (.ps1xml) to be loaded when importing this module
     TypesToProcess    = @()
@@ -66,55 +66,13 @@
         'New-PesterContainer'
         'New-PesterConfiguration'
 
-        # assert
-        # bool
-        'Should-BeFalse'
-        'Should-BeTrue'
-        'Should-BeFalsy'
-        'Should-BeTruthy'
-
-        # collection
-        'Should-All'
-        'Should-Any'
-        'Should-ContainCollection'
-        'Should-NotContainCollection'
-        'Should-BeCollection'
-        'Should-BeEquivalent'
-        'Should-Throw'
-        'Should-Be'
-        'Should-BeGreaterThan'
-        'Should-BeGreaterThanOrEqual'
-        'Should-BeLessThan'
-        'Should-BeLessThanOrEqual'
-        'Should-NotBe'
-        'Should-NotBeNull'
-        'Should-NotBeSame'
-        'Should-NotHaveType'
-        'Should-BeNull'
-        'Should-BeSame'
-        'Should-HaveType'
-
-        # string
-        'Should-BeString'
-        'Should-NotBeString'
-
-        'Should-BeEmptyString'
-
-        'Should-NotBeWhiteSpaceString'
-        'Should-NotBeEmptyString'
-
-        'Should-BeLikeString'
-        'Should-NotBeLikeString'
-
-        'Should-BeFasterThan'
-        'Should-BeSlowerThan'
-        'Should-BeBefore'
-        'Should-BeAfter'
-
-        # helpers
+        # legacy
+        'Assert-VerifiableMock'
+        'Assert-MockCalled'
+        'Set-ItResult'
         'New-MockObject'
+
         'New-Fixture'
-        'Set-ItResult'
     )
 
     # # Cmdlets to export from this module
@@ -158,10 +116,52 @@
             LicenseUri   = "https://www.apache.org/licenses/LICENSE-2.0.html"
 
             # Release notes for this particular version of the module
-            ReleaseNotes = 'https://github.com/pester/Pester/releases/tag/6.0.0-alpha4'
+            ReleaseNotes = 'https://github.com/pester/Pester/releases/tag/5.6.1'
+
+            # Prerelease string of this module
+            Prerelease   = ''
+        }
+
+        # Minimum assembly version required
+        RequiredAssemblyVersion = '5.6.1'
+    }
+
+    # HelpInfo URI of this module
+    # HelpInfoURI = ''
+
+    # Default prefix for commands exported from this module. Override the default prefix using Import-Module -Prefix.
+    # DefaultCommandPrefix = ''
+
+} } } }
+    # List of all files packaged with this module
+    # FileList = @()
+
+    PrivateData       = @{
+        # PSData is module packaging and gallery metadata embedded in PrivateData
+        # It's for rebuilding PowerShellGet (and PoshCode) NuGet-style packages
+        # We had to do this because it's the only place we're allowed to extend the manifest
+        # https://connect.microsoft.com/PowerShell/feedback/details/421837
+        PSData                  = @{
+            # The primary categorization of this module (from the TechNet Gallery tech tree).
+            Category     = "Scripting Techniques"
+
+            # Keyword tags to help users find this module via navigations and search.
+            Tags         = @('powershell', 'unit_testing', 'bdd', 'tdd', 'mocking', 'PSEdition_Core', 'PSEdition_Desktop', 'Windows', 'Linux', 'MacOS')
+
+            # The web address of an icon which can be used in galleries to represent this module
+            IconUri      = 'https://raw.githubusercontent.com/pester/Pester/main/images/pester.PNG'
+
+            # The web address of this module's project or support homepage.
+            ProjectUri   = "https://github.com/Pester/Pester"
+
+            # The web address of this module's license. Points to a page that's embeddable and linkable.
+            LicenseUri   = "https://www.apache.org/licenses/LICENSE-2.0.html"
+
+            # Release notes for this particular version of the module
+            ReleaseNotes = 'https://github.com/pester/Pester/releases/tag/6.0.0-alpha5'
 
             # Prerelease string of this module
-            Prerelease   = 'alpha4'
+            Prerelease   = 'alpha5'
         }
 
         # Minimum assembly version required