diff --git a/build-python.sh b/build-python.sh
index 4c18b86..8ef02ab 100755
--- a/build-python.sh
+++ b/build-python.sh
@@ -16,7 +16,7 @@
 
 set -e
 
-: ${LIBFFI_VERSION:=v3.4.6}
+: ${LIBFFI_VERSION:=v3.4.7}
 : ${PYTHON_VERSION:=v3.12.7}
 : ${PYTHON_VERSION_MINGW:=d21f60d4a8bb03e0309fe3907b104f1878059f90}