diff --git a/code/app/requirements.txt b/code/app/requirements.txt
index e2c6a0132..81d063248 100644
--- a/code/app/requirements.txt
+++ b/code/app/requirements.txt
@@ -6,7 +6,7 @@ python-dotenv==1.0.1
 langchain==0.1.4
 azure-ai-formrecognizer==3.3.2
 requests==2.31.0
-tiktoken==0.5.2
+tiktoken==0.6.0
 azure-storage-queue==12.9.0
 beautifulsoup4==4.12.3
 fake-useragent==1.4.0
diff --git a/code/requirements.txt b/code/requirements.txt
index 417269ca9..aece07bd2 100644
--- a/code/requirements.txt
+++ b/code/requirements.txt
@@ -12,7 +12,7 @@ azure-storage-blob==12.19.0
 azure-identity==1.15.0
 azure-ai-contentsafety==1.0.0
 requests==2.31.0
-tiktoken==0.5.2
+tiktoken==0.6.0
 azure-storage-queue==12.9.0
 langchain==0.1.4
 beautifulsoup4==4.12.3