diff --git a/.github/workflows/haskell-ci.yml b/.github/workflows/haskell-ci.yml
index 29f933e..3fe1c48 100644
--- a/.github/workflows/haskell-ci.yml
+++ b/.github/workflows/haskell-ci.yml
@@ -15,13 +15,13 @@ jobs:
         os:
           - ubuntu-latest
         cabal:
-          - "3.10"
+          - 3.16.0.0
         ghc:
-          - 9.2.8
           - 9.4.8
           - 9.6.7
           - 9.8.4
           - 9.10.2
+          - 9.12.2
     services:
       postgres:
         image: postgres:15
@@ -60,13 +60,13 @@ jobs:
         os:
           - ubuntu-latest
         stack:
-          - 2.15.5
+          - 3.7.1
         stack-yaml:
-          - stack-9.2.8.yaml
           - stack-9.4.8.yaml
           - stack-9.6.7.yaml
           - stack-9.8.4.yaml
           - stack-9.10.2.yaml
+          - stack-9.12.2.yaml
     services:
       postgres:
         image: postgres:15
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 36d7c09..d52321a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,10 @@
 `postgresql-simple-named` uses [PVP Versioning][1].
 The changelog is available [on GitHub][2].
 
+## 0.0.6.0 - Aug 20, 2025
+
+* Add support for GHC 9.12
+
 ## 0.0.5.0 - Jan 4, 2024
 
 * Add support for GHC 9.6 and 9.8
diff --git a/postgresql-simple-named.cabal b/postgresql-simple-named.cabal
index 0595703..a79db9a 100644
--- a/postgresql-simple-named.cabal
+++ b/postgresql-simple-named.cabal
@@ -1,6 +1,6 @@
 cabal-version:       2.4
 name:                postgresql-simple-named
-version:             0.0.5.0
+version:             0.0.6.0
 synopsis:            Implementation of named parameters for `postgresql-simple` library
 description:
     Implementation of named parameters for @postgresql-simple@ library.
@@ -28,18 +28,18 @@ category:            Database, PostgreSQL
 build-type:          Simple
 extra-source-files:  README.md
 extra-doc-files:     CHANGELOG.md
-tested-with:         GHC == 9.2.8
-                   , GHC == 9.4.8
+tested-with:         GHC == 9.4.8
                    , GHC == 9.6.7
                    , GHC == 9.8.4
                    , GHC == 9.10.2
+                   , GHC == 9.12.2
 
 source-repository head
   type:                git
   location:            https://github.com/Holmusk/postgresql-simple-named.git
 
 common common-options
-  build-depends:       base >= 4.11 && < 4.21
+  build-depends:       base >= 4.11 && < 4.22
 
   ghc-options:         -Wall
                        -Wincomplete-uni-patterns
@@ -89,7 +89,7 @@ test-suite postgresql-simple-named-test
                      , hspec >= 2.5
                      , postgresql-simple-named
                      , postgresql-simple >= 0.5 && < 0.8
-                     , resource-pool ^>= 0.2.3.2 || ^>= 0.4.0.0
+                     , resource-pool ^>= 0.2.3.2 || >=0.4.0.0 && <0.6
                      , transformers
 
   ghc-options:         -threaded -rtsopts -with-rtsopts=-N
diff --git a/stack-9.12.2.yaml b/stack-9.12.2.yaml
new file mode 100644
index 0000000..22ba40b
--- /dev/null
+++ b/stack-9.12.2.yaml
@@ -0,0 +1,2 @@
+resolver: nightly-2025-08-20
+
diff --git a/stack-9.2.8.yaml b/stack-9.2.8.yaml
deleted file mode 100644
index fc9172f..0000000
--- a/stack-9.2.8.yaml
+++ /dev/null
@@ -1 +0,0 @@
-resolver: lts-20.26