diff --git a/src/ifcopenshell-python/Makefile b/src/ifcopenshell-python/Makefile
index 303811ad48..b6cfe15b17 100644
--- a/src/ifcopenshell-python/Makefile
+++ b/src/ifcopenshell-python/Makefile
@@ -68,7 +68,7 @@ ifeq ($(PLATFORM), win64)
 PLATFORMTAG:=win_amd64
 endif
 
-BINARY_VERSION:=0.8.4
+BINARY_VERSION:=0.8.5
 BUILD_COMMIT:=1c5b825
 IOS_URL:=https://s3.amazonaws.com/ifcopenshell-builds/ifcopenshell-python-$(PYNUMBER)-v$(BINARY_VERSION)-$(BUILD_COMMIT)-$(PLATFORM).zip
 IFCCONVERT_URL:=https://s3.amazonaws.com/ifcopenshell-builds/IfcConvert-v$(BINARY_VERSION)-$(BUILD_COMMIT)-$(PLATFORM).zip