Update requirements.txt

b6e603a3 · thomas-yanxin · GitHub · 1851b4f0 · b6e603a3
--- a/requirements.txt
+++ b/requirements.txt
@@ -6,4 +6,5 @@ nltk
 sentence-transformers
 beautifulsoup4
 icetk
-cpm_kernels
\ No newline at end of file
+cpm_kernels
+faiss-cpu