diff --git a/stubs/pyinstaller/@tests/stubtest_allowlist.txt b/stubs/pyinstaller/@tests/stubtest_allowlist.txt
index 0c41373b7..7d14fec40 100644
--- a/stubs/pyinstaller/@tests/stubtest_allowlist.txt
+++ b/stubs/pyinstaller/@tests/stubtest_allowlist.txt
@@ -1,14 +1,17 @@
 # fake module, only exists once the app is frozen
 pyi_splash
+
 # Undocumented and clearly not meant to be exposed
 PyInstaller.__main__.generate_parser
 PyInstaller.__main__.run_build
 PyInstaller.__main__.run_makespec
 PyInstaller.utils.hooks.conda.lib_dir
+
 # A mix of modules meant to be private, and shallow incomplete type references for other modules
 PyInstaller.building.*
 PyInstaller.depend.analysis.*
 PyInstaller.isolated._parent.*
+
 # Most modules are not meant to be used, yet are not marked as private
 PyInstaller.archive.*
 PyInstaller.config
diff --git a/stubs/pyinstaller/METADATA.toml b/stubs/pyinstaller/METADATA.toml
index bbed84a0b..927a5b1a7 100644
--- a/stubs/pyinstaller/METADATA.toml
+++ b/stubs/pyinstaller/METADATA.toml
@@ -1,4 +1,4 @@
-version = "5.4.*"
+version = "5.5.*"
 requires = ["types-setuptools"]
 
 [tool.stubtest]
diff --git a/stubs/pyinstaller/PyInstaller/compat.pyi b/stubs/pyinstaller/PyInstaller/compat.pyi
index 8fdb4d7fe..1b0d68ec5 100644
--- a/stubs/pyinstaller/PyInstaller/compat.pyi
+++ b/stubs/pyinstaller/PyInstaller/compat.pyi
@@ -15,6 +15,7 @@ is_py37: bool
 is_py38: bool
 is_py39: bool
 is_py310: bool
+is_py311: bool
 is_win: bool
 is_win_10: bool
 is_win_wine: bool