diff --git a/scripts/klippy-requirements.txt b/scripts/klippy-requirements.txt
index 849aac0e9b1b..4dec848f2110 100644
--- a/scripts/klippy-requirements.txt
+++ b/scripts/klippy-requirements.txt
@@ -10,7 +10,7 @@ greenlet==3.1.1 ; python_version >= '3.12'
 cffi==1.14.6 ; python_version < '3.12'
 cffi==1.17.1 ; python_version >= '3.12'
 # Jinja2 is used by gcode_macro.py
-Jinja2==2.11.3
+Jinja2==3.1.6
 markupsafe==1.1.1       # Needed by Jinja2
 # pyserial is used by serialhdl.py (for USB and UART mcu connections)
 pyserial==3.4