diff --git a/HaskellNet-SSL.cabal b/HaskellNet-SSL.cabal
index 15a61c6..85b538c 100644
--- a/HaskellNet-SSL.cabal
+++ b/HaskellNet-SSL.cabal
@@ -28,10 +28,10 @@ library
                        Network.HaskellNet.SSL
   other-modules:       Network.HaskellNet.SSL.Internal
   build-depends:       base >= 4 && < 5,
-                       HaskellNet >= 0.3.1,
-                       tls >= 1.1.2,
-                       tls-extra >= 0.6.1,
-                       connection >= 0.1.3,
-                       network >= 2.3,
+                       HaskellNet == 0.3.*,
+                       tls == 1.1.*,
+                       tls-extra == 0.6.*,
+                       connection == 0.1.*,
+                       network == 2.4.*,
                        bytestring,
                        data-default