1 files changed, 1 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 0899509..fb77a6a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,6 +8,7 @@ edition = "2018"
 
 [dependencies]
 crc = "1.8.1"
+lru = "0.5.1"
 
 [lib]
 name = "growthring"