diff --git a/config.json b/config.json
index 13ea1bc..b89edbd 100644
--- a/config.json
+++ b/config.json
@@ -30,7 +30,7 @@
   "output_past": true,
   "pad_token_id": 1,
   "position_embedding_type": "absolute",
-  "transformers_version": "4.4.2",
+  "transformers_version": "4.3.3",
   "type_vocab_size": 1,
   "use_cache": true,
   "vocab_size": 32005