diff --git a/Cargo.lock b/Cargo.lock
index 33348446..ce5a457f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3439,7 +3439,6 @@ dependencies = [
  "indexmap 2.0.2",
  "insta",
  "itertools",
- "lazy_static",
  "log",
  "mehari",
  "multimap 0.9.0",
diff --git a/Cargo.toml b/Cargo.toml
index 758e614d..376aaddc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,7 +28,6 @@ flate2 = "1.0"
 hgvs = "0.11"
 indexmap = { version = "2.0", features = ["serde"] }
 itertools = "0.11"
-lazy_static = "1.4"
 log = "0.4"
 mehari = "0.8"
 multimap = "0.9"