diff --git a/build_tools/requirements.txt b/build_tools/requirements.txt
index 42b08fa984..e6b1f29d6e 100644
--- a/build_tools/requirements.txt
+++ b/build_tools/requirements.txt
@@ -40,4 +40,4 @@ zope
 pywin32; platform_system == "Windows"
 
 # Alphabetized list of version-pinned packages
-PySide6==6.4.3  # Later versions do not mesh well with pyinstaller < 6.0
+PySide6==6.7.2  # Later versions do not mesh well with pyinstaller < 6.0