diff --git a/config.json b/config.json
index 23c44cb..1d966f7 100644
--- a/config.json
+++ b/config.json
@@ -21,7 +21,7 @@
   "pad_token_id": 1,
   "prefix": "</s>",
   "torch_dtype": "float16",
-  "transformers_version": "4.20.0.dev0",
+  "transformers_version": "4.21.0.dev0",
   "use_cache": true,
   "vocab_size": 50272,
   "word_embed_proj_dim": 2048
diff --git a/flax_model.msgpack b/flax_model.msgpack
index 8858dde..53f9ea1 100644
--- a/flax_model.msgpack
+++ b/flax_model.msgpack
@@ -1,3 +1,3 @@
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diff --git a/pytorch_model.bin b/pytorch_model.bin
index e9aab1c..8b10b18 100644
--- a/pytorch_model.bin
+++ b/pytorch_model.bin
@@ -1,3 +1,3 @@
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diff --git a/tf_model.h5 b/tf_model.h5
index 2d6ae0f..155d486 100644
--- a/tf_model.h5
+++ b/tf_model.h5
@@ -1,3 +1,3 @@
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