diff --git a/rust/case2geojson/Cargo.lock b/rust/case2geojson/Cargo.lock
index ec8c379..597d04d 100644
--- a/rust/case2geojson/Cargo.lock
+++ b/rust/case2geojson/Cargo.lock
@@ -1213,9 +1213,9 @@ dependencies = [
 
 [[package]]
 name = "oxigraph"
-version = "0.5.8"
+version = "0.5.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4ee83ce0422e6dce39a325810a9c66af71577a0a6fb5d887764bf3ae6304667"
+checksum = "6d945cbe78640ab719a73697b9bd250054ea82c60470754efea79c21d5fc1cd1"
 dependencies = [
  "dashmap",
  "getrandom 0.3.4",