diff --git a/Cargo.toml b/Cargo.toml
index 71d0d448456..5086cf131e3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,7 @@ resolver = "2"
 version = "1.1.1"
 authors = ["thin-edge.io team <info@thin-edge.io>"]
 edition = "2021"
-rust-version = "1.70"
+rust-version = "1.78"
 license = "Apache-2.0"
 homepage = "https://thin-edge.io"
 repository = "https://github.com/thin-edge/thin-edge.io"