diff --git a/noir-projects/noir-contracts/bootstrap.sh b/noir-projects/noir-contracts/bootstrap.sh
index 3e8f14e1abb1..b7e696cc356c 100755
--- a/noir-projects/noir-contracts/bootstrap.sh
+++ b/noir-projects/noir-contracts/bootstrap.sh
@@ -103,7 +103,8 @@ function stamp_aztec_version {
   semver check "$REF_NAME" 2>/dev/null && version="${REF_NAME#v}"
   local tmp=$(mktemp)
   jq --arg v "$version" '.aztec_version = $v' "$json_path" > "$tmp"
-  mv "$tmp" "$json_path"
+  cat "$tmp" > "$json_path"
+  rm "$tmp"
 }
 export -f stamp_aztec_version