diff --git a/HaskellNet-SSL.cabal b/HaskellNet-SSL.cabal
--- a/HaskellNet-SSL.cabal
+++ b/HaskellNet-SSL.cabal
@@ -1,6 +1,6 @@
 name:                HaskellNet-SSL
 synopsis:            Helpers to connect to SSL/TLS mail servers with HaskellNet
-version:             0.2.2
+version:             0.2.3
 description:         This package ties together the HaskellNet and connection
                      packages to make it easy to open IMAP and SMTP connections
                      over SSL.
@@ -29,8 +29,8 @@
   other-modules:       Network.HaskellNet.SSL.Internal
   build-depends:       base >= 4 && < 5,
                        HaskellNet == 0.3.*,
-                       tls == 1.1.*,
-                       connection == 0.1.*,
+                       tls == 1.2.*,
+                       connection == 0.2.*,
                        network == 2.4.*,
                        bytestring,
                        data-default