diff --git a/ChasingBottoms.cabal b/ChasingBottoms.cabal
--- a/ChasingBottoms.cabal
+++ b/ChasingBottoms.cabal
@@ -1,5 +1,5 @@
 name:               ChasingBottoms
-version:            1.3.1.6
+version:            1.3.1.7
 license:            MIT
 license-file:       LICENCE
 copyright:          Copyright (c) Nils Anders Danielsson 2004-2019.
@@ -125,7 +125,8 @@
                     GHC == 8.0.2,
                     GHC == 8.2.2,
                     GHC == 8.4.4,
-                    GHC == 8.6.5
+                    GHC == 8.6.5,
+                    GHC == 8.8.1
 cabal-version:      >= 1.9.2
 build-type:         Simple
 
@@ -148,7 +149,7 @@
 
     build-depends: QuickCheck >= 2.10 && < 2.14,
                    mtl >= 2 && < 2.3,
-                   base >= 4.2 && < 4.13,
+                   base >= 4.2 && < 4.14,
                    containers >= 0.5 && < 0.7,
                    random >= 1.0 && < 1.2,
                    syb >= 0.1.0.2 && < 0.8
@@ -179,7 +180,7 @@
 
     build-depends: QuickCheck >= 2.10 && < 2.14,
                    mtl >= 2 && < 2.3,
-                   base >= 4.2 && < 4.13,
+                   base >= 4.2 && < 4.14,
                    containers >= 0.5 && < 0.7,
                    random >= 1.0 && < 1.2,
                    syb >= 0.1.0.2 && < 0.8,