diff --git a/Cargo.toml b/Cargo.toml
index 5a168304..ae4f00fa 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -8,7 +8,7 @@ keywords = ["cincinnati", "coreos", "fedora", "rpm-ostree"]
 authors = ["Luca Bruno <luca.bruno@coreos.com>"]
 repository = "https://github.com/coreos/zincati"
 edition = "2021"
-rust-version = "1.64.0"
+rust-version = "1.65.0"
 
 [dependencies]
 actix = "0.13"