diff --git a/build_python_framework_pkgs.zsh b/build_python_framework_pkgs.zsh
index ab8ded5..f519a7d 100755
--- a/build_python_framework_pkgs.zsh
+++ b/build_python_framework_pkgs.zsh
@@ -9,7 +9,7 @@
 set -eu
 
 # --- Pinned upstream commits ---
-RP_SHA="8ee72fe3a5dbef733365370ebf44f25022b895ef"  # gregneagle/relocatable-python
+RP_SHA="fb4dd9b024b249c71713f14d887f4bcea78aa8b0"  # gregneagle/relocatable-python
 MP_SHA="bbd07730d1b93ed3828246575ef5676bba74b5d1"  # munki/munki-pkg
 
 # --- Paths and constants ---