diff --git a/Cargo.toml b/Cargo.toml
index a4e8976..e4f5388 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "imap"
-version = "2.2.0"
+version = "2.3.0"
 authors = ["Matt McCoy <mattnenterprise@yahoo.com>",
            "Jon Gjengset <jon@thesquareplanet.com>"]
 documentation = "https://docs.rs/imap/"
@@ -38,7 +38,7 @@ lazy_static = "1.4"
 [dev-dependencies]
 lettre = "0.9"
 lettre_email = "0.9"
-rustls-connector = "0.11.0"
+rustls-connector = "0.12.0"
 
 [[example]]
 name = "basic"