diff --git a/requirements-pyinstaller.txt b/requirements-pyinstaller.txt
index 3968ddd00..346f4ef03 100644
--- a/requirements-pyinstaller.txt
+++ b/requirements-pyinstaller.txt
@@ -1,4 +1,4 @@
-pyinstaller==6.6.0
+pyinstaller==6.16.0
 # Pinned version is used because scripts/ci/custom-hooks/hook-cryptography.py
 # relies on internal implementation of `pyinstaller-hooks-contrib`.
 # Need to regenerate scripts/ci/custom-hooks/hook-cryptography.py each time the version is upgraded.