diff --git a/docs/metadata.adoc b/docs/metadata.adoc
index a34fcd15c8..7d175bcb4a 100644
--- a/docs/metadata.adoc
+++ b/docs/metadata.adoc
@@ -40,6 +40,6 @@ You can update the quickfix field using this GitHub Workflow: https://github.com
 
 The code field is an object that contains information related to the clean code taxonomy. It is an object with two required properties:
 
-* `impacts`: A nested object that is treated as a mapping from a software quality to a level (`"LOW"`, `"MEDIUM"` or `"HIGH"`). Note that at least one software quality has to be specified. The current list of allowed software qualities is `"MAINTAINABILITY"`, `"RELIABILITY"` and `"SECURITY"`.
+* `impacts`: A nested object that is treated as a mapping from a software quality to a level (`"INFO"`, `"LOW"`, `"MEDIUM"`, `"HIGH"` or `"BLOCKER"`). Note that at least one software quality has to be specified. The current list of allowed software qualities is `"MAINTAINABILITY"`, `"RELIABILITY"` and `"SECURITY"`.
 
 * `attribute`: A single clean code attribute that the rule aims to achieve. This has to be one of the following values: `"FORMATTED"`, `"CONVENTIONAL"`, `"IDENTIFIABLE"`, `"CLEAR"`, `"LOGICAL"`, `"COMPLETE"`, `"EFFICIENT"`, `"FOCUSED"`, `"DISTINCT"`, `"MODULAR"`, `"TESTED"`, `"LAWFUL"`, `"TRUSTWORTHY"`, `"RESPECTFUL"`.
diff --git a/rspec-tools/rspec_tools/validation/rule-metadata-schema.json b/rspec-tools/rspec_tools/validation/rule-metadata-schema.json
index 212818f5c7..18fceff5ee 100644
--- a/rspec-tools/rspec_tools/validation/rule-metadata-schema.json
+++ b/rspec-tools/rspec_tools/validation/rule-metadata-schema.json
@@ -267,15 +267,15 @@
           "properties": {
             "MAINTAINABILITY": {
               "type": "string",
-              "enum": ["LOW", "MEDIUM", "HIGH"]
+              "enum": ["INFO", "LOW", "MEDIUM", "HIGH", "BLOCKER"]
             },
             "RELIABILITY": {
               "type": "string",
-              "enum": ["LOW", "MEDIUM", "HIGH"]
+              "enum": ["INFO", "LOW", "MEDIUM", "HIGH", "BLOCKER"]
             },
             "SECURITY": {
               "type": "string",
-              "enum": ["LOW", "MEDIUM", "HIGH"]
+              "enum": ["INFO", "LOW", "MEDIUM", "HIGH", "BLOCKER"]
             }
           }
         },
diff --git a/rspec-tools/tests/validation/test_metadata_validation.py b/rspec-tools/tests/validation/test_metadata_validation.py
index 87d25427d5..e525b39d67 100644
--- a/rspec-tools/tests/validation/test_metadata_validation.py
+++ b/rspec-tools/tests/validation/test_metadata_validation.py
@@ -82,7 +82,7 @@ def test_rule_with_invalid_impacts(invalid_rules: RulesRepository):
 
 def test_rule_with_invalid_impact_level(invalid_rules: RulesRepository):
   s506 = invalid_rules.get_rule('S506')
-  with pytest.raises(RuleValidationError, match=re.escape("Rule S506 failed validation for these reasons:\n - Rule scala:S506 has invalid metadata in MAINTAINABILITY: 'INVALID' is not one of ['LOW', 'MEDIUM', 'HIGH']")):
+  with pytest.raises(RuleValidationError, match=re.escape("Rule S506 failed validation for these reasons:\n - Rule scala:S506 has invalid metadata in MAINTAINABILITY: 'INVALID' is not one of ['INFO', 'LOW', 'MEDIUM', 'HIGH', 'BLOCKER']")):
     validate_rule_metadata(s506)