diff --git a/programming/language/python3/python3-sip/actions.py b/programming/language/python3/python3-sip/actions.py
index defdb6e3f2..4b509c3a62 100644
--- a/programming/language/python3/python3-sip/actions.py
+++ b/programming/language/python3/python3-sip/actions.py
@@ -17,7 +17,7 @@ def setup():
     shelltools.cd("sip-%s" % get.srcVERSION())
     shelltools.copytree("../sip-%s" % (get.srcVERSION().replace("_", "~")), "../sip-%s-pyqt5" % get.srcVERSION())
     
-    shelltools.system("find . -type f -exec sed -i 's/Python.h/python3.8\/Python.h/g' {} \;")
+    shelltools.system("find . -type f -exec sed -i 's/Python.h/python3.9\/Python.h/g' {} \;")
     
     pythonmodules.run('configure.py CFLAGS="%s" CXXFLAGS="%s"' % (get.CFLAGS(), get.CXXFLAGS()), pyVer = "3")