diff --git a/requirements.txt b/requirements.txt
index c5f3d97..4f5ebde 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -67,7 +67,7 @@ parso==0.8.4 ; python_version >= "3.9"
 pexpect==4.9.0 ; sys_platform != "win32" and python_version >= "3.9"
 platformdirs==4.2.0 ; python_version >= "3.9"
 prometheus-client==0.20.0 ; python_version >= "3.9"
-prompt-toolkit==3.0.43 ; python_version >= "3.9"
+prompt-toolkit==3.0.47 ; python_version >= "3.9"
 psutil==5.9.8 ; python_version >= "3.9"
 ptyprocess==0.7.0 ; (os_name != "nt" or sys_platform != "win32") and python_version >= "3.9"
 pure-eval==0.2.2 ; python_version >= "3.9"