diff --git a/CHANGES.markdown b/CHANGES.markdown
--- a/CHANGES.markdown
+++ b/CHANGES.markdown
@@ -1,3 +1,10 @@
+0.6.2.1 (19 January 2026)
+-------------------------
+
+- Test with GHC 9.14
+- Drop support for GHC < 8
+- Drop `transformers-compat` dependency
+
 0.6.2 (5 March 2025)
 --------------------
 
diff --git a/MonadRandom.cabal b/MonadRandom.cabal
--- a/MonadRandom.cabal
+++ b/MonadRandom.cabal
@@ -1,5 +1,5 @@
 name:                MonadRandom
-version:             0.6.2
+version:             0.6.2.1
 synopsis:            Random-number generation monad.
 description:         Support for computations which consume random values.
 license:             BSD3
@@ -11,11 +11,11 @@
 build-type:          Simple
 cabal-version:       >=1.10
 extra-source-files:  CHANGES.markdown
-tested-with:         GHC ==7.10.3 || ==8.0.2 || ==8.2.2 || ==8.4.4 || ==8.6.5 || ==8.8.4 || ==8.10.7 || ==9.0.2 || ==9.2.8 || ==9.4.8 || ==9.6.6 || ==9.8.2 || ==9.10.1 || ==9.12.1
+tested-with:         GHC ==8.0.2 || ==8.2.2 || ==8.4.4 || ==8.6.5 || ==8.8.4 || ==8.10.7 || ==9.0.2 || ==9.2.8 || ==9.4.8 || ==9.6.6 || ==9.8.2 || ==9.10.1 || ==9.12.1 || ==9.14.1
 
 source-repository head
   type:     git
-  location: git://github.com/byorgey/MonadRandom.git
+  location: https://github.com/byorgey/MonadRandom
 
 library
   exposed-modules:
@@ -28,14 +28,10 @@
     Control.Monad.Trans.Random.Strict
   build-depends:
     base                >=4.8 && <5,
-    transformers        >=0.4 && <0.7,
-    transformers-compat >=0.4 && <0.8,
+    transformers        >=0.5 && <0.7,
     mtl                 >=2.2.1 && <2.3 || >= 2.3.1 && < 2.4,
     primitive           >=0.6 && <0.10,
     random              >=1.0.1 && <1.4
   ghc-options:         -Wall
   default-language:    Haskell2010
   other-extensions:    Safe
-
-  if impl(ghc < 8.0)
-    build-depends: fail >= 4.9