diff --git a/setup.py b/setup.py
index 2271e6e..3be29e1 100644
--- a/setup.py
+++ b/setup.py
@@ -3,7 +3,7 @@
 from setuptools import setup, find_packages
 
 setup(name='tap-github',
-      version='2.0.6',
+      version='2.0.7',
       description='Singer.io tap for extracting data from the GitHub API',
       author='Stitch',
       url='http://singer.io',
diff --git a/tap_github/schemas/pr_files.json b/tap_github/schemas/pr_files.json
new file mode 100644
index 0000000..1340f31
--- /dev/null
+++ b/tap_github/schemas/pr_files.json
@@ -0,0 +1,65 @@
+{
+    "properties": {
+      "_sdc_repository": {
+        "type": ["string"]
+      },
+      "sha": {
+        "type": ["null", "string"]
+      },
+      "filename": {
+        "type": ["null", "string"]
+      },
+      "status": {
+        "type": ["null", "string"],
+        "enum": [
+          "added",
+          "removed",
+          "modified",
+          "renamed",
+          "copied",
+          "changed",
+          "unchanged"
+        ]
+      },
+      "additions": {
+        "type": ["null", "integer"]
+      },
+      "deletions": {
+        "type": ["null", "integer"]
+      },
+      "changes": {
+        "type": ["null", "integer"]
+      },
+      "blob_url": {
+        "type": ["null", "string"],
+        "format": "uri"
+      },
+      "raw_url": {
+        "type": ["null", "string"],
+        "format": "uri"
+      },
+      "contents_url": {
+        "type": ["null", "string"],
+        "format": "uri"
+      },
+      "patch": {
+        "type": ["null", "string"]
+      },
+      "previous_filename": {
+        "type": ["null", "string"]
+      },
+      "pr_number": {
+        "type": ["null", "integer"]
+      },
+      "pr_id": {
+        "type": ["null", "string"]
+      },
+      "id": {
+        "type": ["null", "string"]
+      },
+      "pr_updated_at": {
+        "type": ["null", "string"],
+        "format": "date-time"
+      }
+    }
+  }
diff --git a/tap_github/streams.py b/tap_github/streams.py
index 3a75a00..84e8cdc 100644
--- a/tap_github/streams.py
+++ b/tap_github/streams.py
@@ -505,6 +505,28 @@ def add_fields_at_1st_level(self, record, parent_record = None):
         record['pr_id'] = parent_record.get('id')
         record['id'] = '{}-{}'.format(parent_record.get('id'), record.get('sha'))
 
+class PRFiles(IncrementalStream):
+    '''
+    https://docs.github.com/en/rest/pulls/pulls#list-pull-requests-files
+    '''
+    tap_stream_id = "pr_files"
+    replication_method = "INCREMENTAL"
+    replication_keys = "pr_updated_at"
+    key_properties = ["id"]
+    path = "pulls/{}/files"
+    use_repository = True
+    id_keys = ['number']
+    parent = 'pull_requests'
+
+    def add_fields_at_1st_level(self, record, parent_record = None):
+        """
+        Add fields in the record explicitly at the 1st level of JSON.
+        """
+        record['pr_updated_at'] = parent_record['updated_at']
+        record['pr_number'] = parent_record.get('number')
+        record['pr_id'] = str(parent_record.get('id'))
+        record['id'] = '{}-{}'.format(parent_record.get('id'), record.get('sha'))
+
 class PullRequests(IncrementalOrderedStream):
     '''
     https://developer.github.com/v3/pulls/#list-pull-requests
@@ -514,7 +536,7 @@ class PullRequests(IncrementalOrderedStream):
     replication_keys = "updated_at"
     key_properties = ["id"]
     path = "pulls?state=all&sort=updated&direction=desc"
-    children = ['reviews', 'review_comments', 'pr_commits']
+    children = ['reviews', 'review_comments', 'pr_commits', 'pr_files']
     pk_child_fields = ["number"]
 
 class ProjectCards(IncrementalStream):
@@ -773,6 +795,7 @@ def add_fields_at_1st_level(self, record, parent_record = None):
     "reviews": Reviews,
     "review_comments": ReviewComments,
     "pr_commits": PRCommits,
+    "pr_files": PRFiles,
     "teams": Teams,
     "team_members": TeamMembers,
     "team_memberships": TeamMemberships,