diff --git a/mighttpd2.cabal b/mighttpd2.cabal
--- a/mighttpd2.cabal
+++ b/mighttpd2.cabal
@@ -1,5 +1,5 @@
 Name:                   mighttpd2
-Version:                3.2.6
+Version:                3.2.7
 Author:                 Kazu Yamamoto <kazu@iij.ad.jp>
 Maintainer:             Kazu Yamamoto <kazu@iij.ad.jp>
 License:                BSD3
@@ -57,8 +57,8 @@
                       , unix-time
                       , unordered-containers
                       , wai >= 3.0
-                      , wai-app-file-cgi >= 3.0.3
-                      , warp >= 3.0.2
+                      , wai-app-file-cgi >= 3.0.7
+                      , warp >= 3.0.11
 
 Executable mighty
   Default-Language:     Haskell2010
@@ -82,9 +82,9 @@
                       , unix
                       , streaming-commons
                       , wai >= 3.0
-                      , wai-app-file-cgi >= 3.0.3
+                      , wai-app-file-cgi >= 3.0.7
                       , wai-logger >= 2.2.2
-                      , warp >= 3.0.2
+                      , warp >= 3.0.11
   if flag(tls)
     Build-Depends:      tls
                       , warp-tls >= 3.0.1
