diff --git a/.github/workflows/haskell-ci.yml b/.github/workflows/haskell-ci.yml
index c3d62f3..c0d3e5b 100644
--- a/.github/workflows/haskell-ci.yml
+++ b/.github/workflows/haskell-ci.yml
@@ -21,6 +21,7 @@ jobs:
           - 9.0.2
           - 9.2.8
           - 9.4.5
+          - 9.6.2
     services:
       postgres:
         image: postgres:15
@@ -65,6 +66,7 @@ jobs:
           - stack-9.0.2.yaml
           - stack-9.2.8.yaml
           - stack-9.4.5.yaml
+          - stack-9.6.2.yaml
     services:
       postgres:
         image: postgres:15
diff --git a/postgresql-simple-named.cabal b/postgresql-simple-named.cabal
index f0b772a..785acb7 100644
--- a/postgresql-simple-named.cabal
+++ b/postgresql-simple-named.cabal
@@ -30,15 +30,16 @@ extra-source-files:  README.md
                    , CHANGELOG.md
 tested-with:         GHC == 8.10.7
                    , GHC == 9.0.2
-                   , GHC == 9.2.4
-                   , GHC == 9.4.2
+                   , GHC == 9.2.8
+                   , GHC == 9.4.5
+                   , GHC == 9.6.2
 
 source-repository head
   type:                git
   location:            https://github.com/Holmusk/postgresql-simple-named.git
 
 common common-options
-  build-depends:       base >= 4.11 && < 4.18
+  build-depends:       base >= 4.11 && < 4.19
 
   ghc-options:         -Wall
                        -Wincomplete-uni-patterns
diff --git a/stack-9.6.2.yaml b/stack-9.6.2.yaml
new file mode 100644
index 0000000..4ad7d90
--- /dev/null
+++ b/stack-9.6.2.yaml
@@ -0,0 +1 @@
+resolver: nightly-2023-08-02