diff --git a/src/connector/with_options_source.yaml b/src/connector/with_options_source.yaml
index 0698d761db59a..6ee69ccd2ab18 100644
--- a/src/connector/with_options_source.yaml
+++ b/src/connector/with_options_source.yaml
@@ -546,6 +546,29 @@ PulsarProperties:
     field_type: String
     required: false
     default: Default::default
+S3Properties:
+  fields:
+  - name: s3.region_name
+    field_type: String
+    required: true
+  - name: s3.bucket_name
+    field_type: String
+    required: true
+  - name: match_pattern
+    field_type: String
+    required: false
+    default: Default::default
+  - name: s3.credentials.access
+    field_type: String
+    required: false
+    default: Default::default
+  - name: s3.credentials.secret
+    field_type: String
+    required: false
+    default: Default::default
+  - name: s3.endpoint_url
+    field_type: String
+    required: false
 TestSourceProperties:
   fields:
   - name: properties