diff --git a/lattices.cabal b/lattices.cabal
index 8314c81..1d86970 100644
--- a/lattices.cabal
+++ b/lattices.cabal
@@ -1,6 +1,7 @@
 cabal-version:      1.18
 name:               lattices
 version:            2.2
+x-revision:         1
 category:           Math
 license:            BSD3
 license-file:       LICENSE
@@ -32,9 +33,10 @@ tested-with:
    || ==8.8.3
    || ==8.10.4
    || ==9.0.2
-   || ==9.2.5
-   || ==9.4.4
-   || ==9.6.1
+   || ==9.2.8
+   || ==9.4.7
+   || ==9.6.3
+   || ==9.8.1
 
 synopsis:
   Fine-grained library for constructing and manipulating lattices
@@ -83,10 +85,10 @@ library
     Algebra.PartialOrd.Instances
 
   build-depends:
-      base                        >=4.6      && <4.19
+      base                        >=4.6      && <4.20
     , base-compat                 >=0.13     && <0.14
     , containers                  >=0.5.0.0  && <0.7
-    , deepseq                     >=1.3.0.0  && <1.5
+    , deepseq                     >=1.3.0.0  && <1.6
     , hashable                    >=1.2.7.0  && <1.5
     , integer-logarithms          >=1.0.3    && <1.1
     , QuickCheck                  >=2.12.6.1 && <2.15