diff --git a/Cargo.lock b/Cargo.lock
index b4784794..61c7f64a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -4873,7 +4873,6 @@ dependencies = [
  "cbindgen",
  "common",
  "nssa",
- "once_cell",
  "tokio",
  "wallet",
 ]
diff --git a/wallet-ffi/Cargo.toml b/wallet-ffi/Cargo.toml
index ae1ba57e..bc989fea 100644
--- a/wallet-ffi/Cargo.toml
+++ b/wallet-ffi/Cargo.toml
@@ -11,7 +11,6 @@ wallet.workspace = true
 nssa.workspace = true
 common.workspace = true
 tokio.workspace = true
-once_cell.workspace = true
 
 [build-dependencies]
 cbindgen = "0.26"