diff --git a/nominatimapi/Cargo.toml b/nominatimapi/Cargo.toml
index 32fde52..02e7134 100644
--- a/nominatimapi/Cargo.toml
+++ b/nominatimapi/Cargo.toml
@@ -6,4 +6,4 @@ edition = "2021"
 [dependencies]
 reqwest = { version = "0.12.4", features = ["json"] }
 serde_json = "1.0.116"
-tokio = { version = "1.38.0", features = ["full"] }
+tokio = { version = "^1", features = ["full"] }