diff --git a/requirements.txt b/requirements.txt
index 95ee4768..1753870b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -21,4 +21,4 @@ redis===5.0.4
 tc-wikipedia-lib==1.0.1
 llama-index-readers-file==0.1.22
 docx2txt==0.8
-tc-analyzer-lib==1.4.7
+tc-analyzer-lib==1.4.9