diff --git a/requirements_cpu.txt b/requirements_cpu.txt
index 2b063ff..586f0d9 100644
--- a/requirements_cpu.txt
+++ b/requirements_cpu.txt
@@ -1,6 +1,6 @@
 sentencepiece
 torch
-tokenizers==0.15.2
+tokenizers==0.23.1
 transformers==4.39.3
 accelerate>=0.24.0
 tqdm