diff --git a/pyproject.toml b/pyproject.toml
index d178aeaee..baf25ff53 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -23,6 +23,7 @@ before-all = [
     "brew install wget zlib gcc",
     "wget https://github.com/mmghannam/scip/releases/download/v8.0.3/libscip-macos-arm.zip -O scip.zip",
     "unzip scip.zip",
+    "unzip upload.zip",
     "mv scip_install src/scip"
     ]
 environment = { SCIPOPTDIR="$(pwd)/src/scip", LD_LIBRARY_PATH="$(pwd)/src/scip/lib:LD_LIBRARY_PATH", DYLD_LIBRARY_PATH="$(pwd)/src/scip/lib:$DYLD_LIBRARY_PATH", PATH="$(pwd)/src/scip/bin:$PATH", PKG_CONFIG_PATH="$(pwd)/src/scip/lib/pkgconfig:$PKG_CONFIG_PATH"}