diff --git a/pyproject.toml b/pyproject.toml
index 72d94bd95..8c6b76cc0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,7 @@ classifiers=[
 dependencies = [
     "asciimatics == 1.15.0", # Oct 4 2023, only used for the Text UI
     "packaging == 23.2",  # Oct 4 2023, used for version comparisons
-    "prompt_toolkit == 3.0.43",  # Oct 4 2023, used for command line interface
+    "prompt_toolkit == 3.0.52",  # Oct 4 2023, used for command line interface
     "psutil == 5.9.8",  # Oct 4 2023, pulls system stats into TUI and BCP
     "pyserial == 3.5",  # Oct 4 2023, some older platforms use this
     "pyserial-asyncio == 0.6", # Oct 4 2023, handles all modern serial communication