diff --git a/cabal.project b/cabal.project
index 337ef6ae..4d19f787 100644
--- a/cabal.project
+++ b/cabal.project
@@ -30,7 +30,7 @@ packages:
   doc/cookbook/file-upload
   doc/cookbook/generic
   -- doc/cookbook/hoist-server-with-context
-  -- doc/cookbook/https
+  doc/cookbook/https
   -- doc/cookbook/jwt-and-basic-auth/
   doc/cookbook/pagination
   -- doc/cookbook/sentry
diff --git a/doc/cookbook/https/https.cabal b/doc/cookbook/https/https.cabal
index ec778b1b..e2ca9c15 100644
--- a/doc/cookbook/https/https.cabal
+++ b/doc/cookbook/https/https.cabal
@@ -17,7 +17,7 @@ executable cookbook-https
                      , servant-server
                      , wai >= 3.2
                      , warp >= 3.2
-                     , warp-tls >= 3.2
+                     , warp-tls >= 3.2.9
                      , markdown-unlit >= 0.4
   default-language:    Haskell2010
   ghc-options:         -Wall -pgmL markdown-unlit