diff --git a/.travis.yml b/.travis.yml
index 748581e..628ad00 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,12 +12,12 @@ cache:
 
 jobs:
   include:
+  - ghc: 8.10.2
+    env: SNAPSHOT="nightly-2020-11-03"
+  - ghc: 8.8.4
+    env: SNAPSHOT="lts-16.20"
   - ghc: 8.6.5
     env: SNAPSHOT="lts-14.22"
-  - ghc: 8.6.4
-    env: SNAPSHOT="lts-13.19"
-  - ghc: 8.6.3
-    env: SNAPSHOT="lts-13.11"
   - ghc: 8.4.4
     env: SNAPSHOT="lts-12.26"
 
diff --git a/stack.yaml b/stack.yaml
index 2819e28..6f525ed 100644
--- a/stack.yaml
+++ b/stack.yaml
@@ -15,7 +15,7 @@
 # resolver:
 #  name: custom-snapshot
 #  location: "./custom-snapshot.yaml"
-resolver: lts-14.21
+resolver: lts-16.20
 
 # User packages to be built.
 # Various formats can be used as shown in the example below.
diff --git a/validationt.cabal b/validationt.cabal
index f551d80..c1820dc 100644
--- a/validationt.cabal
+++ b/validationt.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                validationt
-version:             0.3.1
+version:             0.3.0
 synopsis:            Straightforward validation monad
 description:         A simple data validation library. The main idea is to provide an easy way to
 validate web form data by aggregating errors for each field.
@@ -18,6 +18,8 @@ extra-source-files:  ChangeLog.md
 cabal-version:       >=1.10
 tested-with:         GHC == 8.4.4
                    , GHC == 8.6.5
+                   , GHC == 8.8.4
+                   , GHC == 8.10.2
 
 source-repository head
   type:     git