1 files changed, 1 insertions, 0 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 41acf1d..caa3def 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -173,6 +173,7 @@ name = "mingling_core"
 version = "0.1.4"
 dependencies = [
  "just_fmt",
+ "once_cell",
  "ron",
  "serde",
  "serde_json",