diff --git a/src/trove_classifiers/__init__.py b/src/trove_classifiers/__init__.py
index 83ff460..0e2842a 100644
--- a/src/trove_classifiers/__init__.py
+++ b/src/trove_classifiers/__init__.py
@@ -592,6 +592,9 @@
     "Topic :: Education",
     "Topic :: Education :: Computer Aided Instruction (CAI)",
     "Topic :: Education :: Testing",
+    "Topic :: File Formats",
+    "Topic :: File Formats :: JSON",
+    "Topic :: File Formats :: JSON :: JSON Schema",
     "Topic :: Games/Entertainment",
     "Topic :: Games/Entertainment :: Arcade",
     "Topic :: Games/Entertainment :: Board Games",