diff --git a/src/reqstool/models/annotations.py b/src/reqstool/models/annotations.py
index a65673a..3c4620b 100644
--- a/src/reqstool/models/annotations.py
+++ b/src/reqstool/models/annotations.py
@@ -10,7 +10,7 @@
 class AnnotationData(BaseModel):
     model_config = ConfigDict(frozen=True)
 
-    element_kind: str  # FIELD, METHOD, CLASS, ENUM, INTERFACE, RECORD
+    element_kind: str  # FIELD, METHOD, CLASS, ENUM, INTERFACE, ANNOTATION_TYPE, RECORD
     fully_qualified_name: str
 
 
diff --git a/src/reqstool/resources/schemas/v1/export_output.schema.json b/src/reqstool/resources/schemas/v1/export_output.schema.json
index f717e1a..b3c2f4c 100644
--- a/src/reqstool/resources/schemas/v1/export_output.schema.json
+++ b/src/reqstool/resources/schemas/v1/export_output.schema.json
@@ -338,7 +338,7 @@
             "properties": {
                 "element_kind": {
                     "type": "string",
-                    "enum": ["FIELD", "METHOD", "CLASS", "ENUM", "INTERFACE", "RECORD"],
+                    "enum": ["FIELD", "METHOD", "CLASS", "ENUM", "INTERFACE", "ANNOTATION_TYPE", "RECORD"],
                     "description": "Kind of code element annotated"
                 },
                 "fully_qualified_name": {
diff --git a/src/reqstool/storage/schema.py b/src/reqstool/storage/schema.py
index 8a98569..297e185 100644
--- a/src/reqstool/storage/schema.py
+++ b/src/reqstool/storage/schema.py
@@ -97,7 +97,7 @@
     req_urn TEXT NOT NULL,
     req_id TEXT NOT NULL,
     element_kind TEXT NOT NULL CHECK (element_kind IN (
-        'FIELD', 'METHOD', 'CLASS', 'ENUM', 'INTERFACE', 'RECORD'
+        'FIELD', 'METHOD', 'CLASS', 'ENUM', 'INTERFACE', 'ANNOTATION_TYPE', 'RECORD'
     )),
     fqn TEXT NOT NULL,
     PRIMARY KEY (req_urn, req_id, element_kind, fqn),
@@ -108,7 +108,7 @@
     svc_urn TEXT NOT NULL,
     svc_id TEXT NOT NULL,
     element_kind TEXT NOT NULL CHECK (element_kind IN (
-        'FIELD', 'METHOD', 'CLASS', 'ENUM', 'INTERFACE', 'RECORD'
+        'FIELD', 'METHOD', 'CLASS', 'ENUM', 'INTERFACE', 'ANNOTATION_TYPE', 'RECORD'
     )),
     fqn TEXT NOT NULL,
     PRIMARY KEY (svc_urn, svc_id, element_kind, fqn),