diff --git a/tutor/requirements.txt b/tutor/requirements.txt
index e00f22a2..d489e1ef 100644
--- a/tutor/requirements.txt
+++ b/tutor/requirements.txt
@@ -4,7 +4,7 @@ pydantic>=2.13.4
 boto3>=1.43.27
 botocore>=1.43.27
 pyyaml>=6.0.3
-strands-agents>=1.42.0
+strands-agents>=1.55.1
 aws-bedrock-token-generator>=0.1.0
 openai>=1.0.0
 numpy>=1.24.0