diff --git a/snap-server.cabal b/snap-server.cabal
--- a/snap-server.cabal
+++ b/snap-server.cabal
@@ -1,5 +1,5 @@
 name:           snap-server
-version:        0.9.2.2
+version:        0.9.2.3
 synopsis:       A fast, iteratee-based, epoll-enabled web server for the Snap Framework
 description:
   Snap is a simple and fast web development framework and server written in
@@ -106,7 +106,7 @@
     text                      >= 0.11     && < 0.12,
     time                      >= 1.0      && < 1.5,
     transformers              >= 0.2      && < 0.4,
-    unix-compat               >= 0.2      && < 0.4
+    unix-compat               >= 0.2      && < 0.5
 
   extensions:
     BangPatterns,
diff --git a/test/snap-server-testsuite.cabal b/test/snap-server-testsuite.cabal
--- a/test/snap-server-testsuite.cabal
+++ b/test/snap-server-testsuite.cabal
@@ -107,7 +107,7 @@
     template-haskell,
     time,
     transformers,
-    unix-compat               >= 0.2     && <0.4,
+    unix-compat               >= 0.2     && <0.5,
     utf8-string               >= 0.3.6   && <0.4
 
   if flag(portable) || os(windows)