1 files changed, 3 insertions, 3 deletions
diff --git a/Cargo.toml b/Cargo.toml
index ca2a0b4..bf61470 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,9 +11,9 @@
 
 [package]
 edition = "2018"
-rust-version = "1.31"
+rust-version = "1.56"
 name = "thiserror-impl"
-version = "1.0.38"
+version = "1.0.40"
 authors = ["David Tolnay <dtolnay@gmail.com>"]
 description = "Implementation detail of the `thiserror` crate"
 license = "MIT OR Apache-2.0"
@@ -32,4 +32,4 @@ version = "1.0"
 version = "1.0"
 
 [dependencies.syn]
-version = "1.0.45"
+version = "2.0"