diff --git a/scripts/PSCodingStandards/Config.ps1 b/scripts/PSCodingStandards/Config.ps1
index 2dc8d8e5bc..53605c89f3 100644
--- a/scripts/PSCodingStandards/Config.ps1
+++ b/scripts/PSCodingStandards/Config.ps1
@@ -1,2 +1,2 @@
-$AVAILABLE_SUITES = @("CERT-C++", "AUTOSAR", "MISRA-C-2012", "CERT-C")
+$AVAILABLE_SUITES = @("CERT-C++", "AUTOSAR", "MISRA-C-2012", "CERT-C", "MISRA-C++-2023")
 $AVAILABLE_LANGUAGES = @("c", "cpp")
\ No newline at end of file
diff --git a/scripts/PSCodingStandards/Get-TestDirectory.ps1 b/scripts/PSCodingStandards/Get-TestDirectory.ps1
index 341cb3d7d9..154a49dabe 100644
--- a/scripts/PSCodingStandards/Get-TestDirectory.ps1
+++ b/scripts/PSCodingStandards/Get-TestDirectory.ps1
@@ -27,6 +27,9 @@ function Get-TestDirectory {
         elseif ($RuleObject.__memberof_suite -eq "MISRA-C-2012") {
             $standardString = "misra"
         }
+        elseif ($RuleObject.__memberof_suite -eq "MISRA-C++-2023") {
+            $standardString = "misra"
+        }
         else {
             throw "Unknown standard $($RuleObject.__memberof_suite)"
         }
diff --git a/scripts/matrix_testing/CreateMatrixTestReport.ps1 b/scripts/matrix_testing/CreateMatrixTestReport.ps1
index 6f570c1b82..a8de5034ce 100644
--- a/scripts/matrix_testing/CreateMatrixTestReport.ps1
+++ b/scripts/matrix_testing/CreateMatrixTestReport.ps1
@@ -147,9 +147,9 @@ param(
     $Configuration,
 
     # For a suite, the suites we support. Valid values are 'CERT-C++' and
-    # 'AUTOSAR' and MISRA-C-2012 and CERT-C
+    # 'AUTOSAR' and MISRA-C-2012, MISRA-C++-2023 and CERT-C
     [Parameter(Mandatory, ParameterSetName = 'Suite')] 
-    [ValidateSet("CERT-C++", "AUTOSAR", "MISRA-C-2012", "CERT-C")]
+    [ValidateSet("CERT-C++", "AUTOSAR", "MISRA-C-2012", "CERT-C", "MISRA-C++-2023")]
     [string]
     $SuiteName,
 
diff --git a/scripts/release/create_supported_rules_list.py b/scripts/release/create_supported_rules_list.py
index e3294ed3b1..6d8f3e0991 100644
--- a/scripts/release/create_supported_rules_list.py
+++ b/scripts/release/create_supported_rules_list.py
@@ -27,7 +27,7 @@
 
 repo_root = Path(__file__).parent.parent.parent
 
-rules_covered = {"AUTOSAR" : {}, "CERT-C++" : {}, "MISRA-C-2012" : {}, "CERT-C" : {}}
+rules_covered = {"AUTOSAR" : {}, "CERT-C++" : {}, "MISRA-C-2012" : {}, "CERT-C" : {}, "MISRA-C++-2023" : {},}
 
 # Iterate over rule packages
 for language_name in ["cpp", "c"]:
diff --git a/scripts/release/generate_release_notes.py b/scripts/release/generate_release_notes.py
index c6cea8d19f..3852a5eeb7 100644
--- a/scripts/release/generate_release_notes.py
+++ b/scripts/release/generate_release_notes.py
@@ -79,7 +79,7 @@ def transform_legacy_rule_path(p):
 diff_from_last_release = latest_release_commit.diff(head_commit)
 
 # Store a mapping from standard -> rules with new queries -> new queries for those rules
-new_rules = {"AUTOSAR" : {}, "CERT-C++" : {}, "MISRA-C-2012" : {}, "CERT-C" : {}}
+new_rules = {"AUTOSAR" : {}, "CERT-C++" : {}, "MISRA-C-2012" : {}, "CERT-C" : {}, "MISRA-C++-2023" : {}}
 # Store the text of the newly added change notes
 change_notes = []
 # Store the names of the rule packages with new queries