diff --git a/CHANGELOG.md b/CHANGELOG.md
index 60dbb76..e2d1817 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,5 @@
 # resource-pool-0.5.0.0 (2025-??-??)
+* Drop support for GHC < 8.10.
 * Use STM based lockless implementation as it results in much better throughput
   in a multi-threaded environment when number of stripes is not equal to the
   number of capabilities (in particular with a single stripe).
diff --git a/resource-pool.cabal b/resource-pool.cabal
index c67a090..32b8fb7 100644
--- a/resource-pool.cabal
+++ b/resource-pool.cabal
@@ -32,17 +32,22 @@ library
                    Data.Pool.Internal
                    Data.Pool.Introspection
 
-  build-depends: base >= 4.11 && < 5
+  build-depends: base >= 4.14 && < 5
                , hashable >= 1.1.0.0
                , primitive >= 0.7
                , stm
                , time
 
-  ghc-options: -Wall -Wcompat
+  ghc-options:      -Wall
+                    -Wcompat
+                    -Wmissing-deriving-strategies
+                    -Werror=prepositive-qualified-module
 
   default-language: Haskell2010
 
   default-extensions: DeriveGeneric
+                    , DerivingStrategies
+                    , ImportQualifiedPost
                     , LambdaCase
                     , RankNTypes
                     , ScopedTypeVariables
diff --git a/src/Data/Pool/Internal.hs b/src/Data/Pool/Internal.hs
index 2cb4062..11d35d2 100644
--- a/src/Data/Pool/Internal.hs
+++ b/src/Data/Pool/Internal.hs
@@ -13,7 +13,7 @@ import Control.Monad
 import Data.Either
 import Data.Hashable (hash)
 import Data.IORef
-import qualified Data.List as L
+import Data.List qualified as L
 import Data.Primitive.SmallArray
 import GHC.Clock (getMonotonicTime)
 import GHC.Conc (unsafeIOToSTM)
diff --git a/src/Data/Pool/Introspection.hs b/src/Data/Pool/Introspection.hs
index 085a367..785a358 100644
--- a/src/Data/Pool/Introspection.hs
+++ b/src/Data/Pool/Introspection.hs
@@ -39,7 +39,7 @@ data Resource a = Resource
   , acquisitionTime :: !Double
   , creationTime :: !(Maybe Double)
   }
-  deriving (Eq, Show, Generic)
+  deriving stock (Eq, Show, Generic)
 
 -- | Describes how a resource was acquired from the pool.
 data Acquisition
@@ -47,7 +47,7 @@ data Acquisition
     Immediate
   | -- | The thread had to wait until a resource was released.
     Delayed
-  deriving (Eq, Show, Generic)
+  deriving stock (Eq, Show, Generic)
 
 -- | 'Data.Pool.withResource' with introspection capabilities.
 withResource :: Pool a -> (Resource a -> IO r) -> IO r