diff --git a/pooled-io.cabal b/pooled-io.cabal
--- a/pooled-io.cabal
+++ b/pooled-io.cabal
@@ -1,6 +1,6 @@
 Cabal-Version:    2.2
 Name:             pooled-io
-Version:          0.0.2.3
+Version:          0.0.2.4
 License:          BSD-3-Clause
 License-File:     LICENSE
 Author:           Henning Thielemann <haskell@henning-thielemann.de>
@@ -61,7 +61,7 @@
   default:     False
 
 Source-Repository this
-  Tag:         0.0.2.3
+  Tag:         0.0.2.4
   Type:        darcs
   Location:    https://hub.darcs.net/thielema/pooled-io/
 
@@ -73,9 +73,9 @@
   Build-Depends:
     concurrent-split >=0.0 && <0.1,
     transformers >=0.2.2 && <0.7,
-    deepseq >=1.3 && <1.5,
+    deepseq >=1.3 && <1.7,
     unsafe >=0.0 && <0.1,
-    containers >=0.4 && <0.7,
+    containers >=0.4 && <0.9,
     utility-ht >=0.0.9 && <0.1,
     base >=4 && <5