diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,11 @@
 # Revision history for fold-debounce-conduit
 
+## 0.2.0.8  -- 2025-03-27
+
+* Now dependency versions are auto-generated by cabal-plan-bounds tool, based on the CI result.
+  This adds support for some new dependency packages, but also drops support for some old ones.
+* Confirm test with new GHCs up to ghc-9.12.1 (base-4.21.0)
+
 ## 0.2.0.7  -- 2022-11-25
 
 * Confirm test with `base-4.16.4.0` (ghc-9.2.5) and `resourcet-1.3.0`.
diff --git a/fold-debounce-conduit.cabal b/fold-debounce-conduit.cabal
--- a/fold-debounce-conduit.cabal
+++ b/fold-debounce-conduit.cabal
@@ -1,5 +1,5 @@
 name:                   fold-debounce-conduit
-version:                0.2.0.7
+version:                0.2.0.8
 author:                 Toshio Ito <debug.ito@gmail.com>
 maintainer:             Toshio Ito <debug.ito@gmail.com>
 license:                BSD3
@@ -7,7 +7,7 @@
 synopsis:               Regulate input traffic from conduit Source with Control.FoldDebounce
 description:            Regulate input traffic from conduit Source with Control.FoldDebounce. See "Data.Conduit.FoldDebounce"
 category:               Conduit
-cabal-version:          >= 1.10
+cabal-version:          2.0
 build-type:             Simple
 extra-source-files:     README.md, ChangeLog.md
 homepage:               https://github.com/debug-ito/fold-debounce-conduit
@@ -20,13 +20,13 @@
   exposed-modules:      Data.Conduit.FoldDebounce
   -- other-modules:
   default-extensions:   FlexibleContexts
-  build-depends:        base >=4.9.0 && <4.17,
-                        conduit >=1.3.0 && <1.4,
-                        fold-debounce >=0.2.0 && <0.3,
-                        resourcet >=1.2.0 && <1.4,
-                        stm >=2.4.4.1 && <2.6,
-                        transformers >=0.5.2 && <0.6,
-                        transformers-base >=0.4.4 && <0.5
+  build-depends:        base ^>=4.14.0 || ^>=4.15.0 || ^>=4.16.0 || ^>=4.17.0 || ^>=4.18.0 || ^>=4.19.0 || ^>=4.20.0 || ^>=4.21.0,
+                        conduit ^>=1.3.6,
+                        fold-debounce ^>=0.2.0,
+                        resourcet ^>=1.3.0,
+                        stm ^>=2.5.0,
+                        transformers ^>=0.5.6 || ^>=0.6.1,
+                        transformers-base ^>=0.4.6
 
 -- executable fold-debounce-conduit
 --   default-language:     Haskell2010
@@ -45,9 +45,13 @@
   main-is:              Spec.hs
   other-modules:        Data.Conduit.FoldDebounceSpec
   build-tool-depends:   hspec-discover:hspec-discover
-  build-depends:        base, fold-debounce-conduit, stm,
-                        conduit, transformers, resourcet,
-                        hspec >=2.1.7
+  build-depends:        base ^>=4.14.0 || ^>=4.15.0 || ^>=4.16.0 || ^>=4.17.0 || ^>=4.18.0 || ^>=4.19.0 || ^>=4.20.0 || ^>=4.21.0,
+                        fold-debounce-conduit,
+                        stm ^>=2.5.0,
+                        conduit ^>=1.3.6,
+                        transformers ^>=0.5.6 || ^>=0.6.1,
+                        resourcet ^>=1.3.0,
+                        hspec ^>=2.11.12
 
 source-repository head
   type:                 git