diff --git a/.github/workflows/haskell-ci.yml b/.github/workflows/haskell-ci.yml
index 14e1019..6a86e4c 100644
--- a/.github/workflows/haskell-ci.yml
+++ b/.github/workflows/haskell-ci.yml
@@ -8,9 +8,9 @@
 #
 # For more information, see https://github.com/haskell-CI/haskell-ci
 #
-# version: 0.19.20250216
+# version: 0.19.20250506
 #
-# REGENDATA ("0.19.20250216",["github","HsYAML.cabal"])
+# REGENDATA ("0.19.20250506",["github","HsYAML.cabal"])
 #
 name: Haskell-CI
 on:
@@ -32,14 +32,14 @@ jobs:
     strategy:
       matrix:
         include:
-          - compiler: ghc-9.12.1
+          - compiler: ghc-9.12.2
             compilerKind: ghc
-            compilerVersion: 9.12.1
+            compilerVersion: 9.12.2
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-9.10.1
+          - compiler: ghc-9.10.2
             compilerKind: ghc
-            compilerVersion: 9.10.1
+            compilerVersion: 9.10.2
             setup-method: ghcup
             allow-failure: false
           - compiler: ghc-9.8.4
@@ -47,9 +47,9 @@ jobs:
             compilerVersion: 9.8.4
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-9.6.6
+          - compiler: ghc-9.6.7
             compilerKind: ghc
-            compilerVersion: 9.6.6
+            compilerVersion: 9.6.7
             setup-method: ghcup
             allow-failure: false
           - compiler: ghc-9.4.8
@@ -106,12 +106,12 @@ jobs:
       - name: Install GHCup
         run: |
           mkdir -p "$HOME/.ghcup/bin"
-          curl -sL https://downloads.haskell.org/ghcup/0.1.30.0/x86_64-linux-ghcup-0.1.30.0 > "$HOME/.ghcup/bin/ghcup"
+          curl -sL https://downloads.haskell.org/ghcup/0.1.50.1/x86_64-linux-ghcup-0.1.50.1 > "$HOME/.ghcup/bin/ghcup"
           chmod a+x "$HOME/.ghcup/bin/ghcup"
       - name: Install cabal-install
         run: |
-          "$HOME/.ghcup/bin/ghcup" install cabal 3.12.1.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
-          echo "CABAL=$HOME/.ghcup/bin/cabal-3.12.1.0 -vnormal+nowrap" >> "$GITHUB_ENV"
+          "$HOME/.ghcup/bin/ghcup" install cabal 3.14.2.0 || (cat "$HOME"/.ghcup/logs/*.* && false)
+          echo "CABAL=$HOME/.ghcup/bin/cabal-3.14.2.0 -vnormal+nowrap" >> "$GITHUB_ENV"
       - name: Install GHC (GHCup)
         if: matrix.setup-method == 'ghcup'
         run: |
diff --git a/.github/workflows/stack.yml b/.github/workflows/stack.yml
index 2017502..44d74e3 100644
--- a/.github/workflows/stack.yml
+++ b/.github/workflows/stack.yml
@@ -20,12 +20,12 @@ jobs:
       matrix:
         os: [ubuntu-latest]
         plan:
-          - ghc: '9.10.1'
-            resolver: 'nightly-2025-03-11'
+          - ghc: '9.10.2'
+            resolver: 'nightly-2025-06-18'
           - ghc: '9.8.4'
-            resolver: 'lts-23.14'
-          - ghc: '9.6.6'
-            resolver: 'lts-22.43'
+            resolver: 'lts-23.25'
+          - ghc: '9.6.7'
+            resolver: 'lts-22.44'
           - ghc: '9.4.8'
             resolver: 'lts-21.25'
           - ghc: '9.2.8'
@@ -50,13 +50,13 @@ jobs:
         include:
           - os: windows-latest
             plan:
-              ghc: '9.10.1'
-              resolver: 'nightly-2025-03-11'
+              ghc: '9.10.2'
+              resolver: 'nightly-2025-06-18'
 
           - os: macos-latest
             plan:
-              ghc: '9.10.1'
-              resolver: 'nightly-2025-03-11'
+              ghc: '9.10.2'
+              resolver: 'nightly-2025-06-18'
 
     runs-on: ${{ matrix.os }}
     env:
diff --git a/HsYAML.cabal b/HsYAML.cabal
index 0998360..ab5b14f 100644
--- a/HsYAML.cabal
+++ b/HsYAML.cabal
@@ -1,6 +1,7 @@
 cabal-version:       1.14
 name:                HsYAML
 version:             0.2.1.5
+x-revision:          1
 
 synopsis:            Pure Haskell YAML 1.2 processor
 homepage:            https://github.com/haskell-hvr/HsYAML
@@ -15,10 +16,10 @@ copyright:           2015-2018 Herbert Valerio Riedel
 category:            Text
 build-type:          Simple
 tested-with:
-  GHC == 9.12.1
-  GHC == 9.10.1
+  GHC == 9.12.2
+  GHC == 9.10.2
   GHC == 9.8.4
-  GHC == 9.6.6
+  GHC == 9.6.7
   GHC == 9.4.8
   GHC == 9.2.8
   GHC == 9.0.2
@@ -148,6 +149,6 @@ test-suite tests
                  , mtl
                    -- non-inherited
                    -- lower bounds chosen from lts-11.22 (GHC 8.2)
-                 , QuickCheck       >= 2.10.1   && < 2.16
+                 , QuickCheck       >= 2.10.1   && < 3
                  , tasty            >= 1.0.1.1  && < 1.6
                  , tasty-quickcheck >= 0.9.2    && < 1