diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Revision history for quickcheck-silent
 
+## 0.11.0.7 -- 2026-08-08
+
+* Lower bound back to `2.1` from `2.18`.
+
 ## 0.11.0.6 -- 2026-08-08
 
 * Implementations, based on feedack from `#haskell` on
diff --git a/quickcheck-silent.cabal b/quickcheck-silent.cabal
--- a/quickcheck-silent.cabal
+++ b/quickcheck-silent.cabal
@@ -10,7 +10,7 @@
 build-type: Simple
                                               
 name: quickcheck-silent
-version: 0.11.0.6
+version: 0.11.0.7
 
 synopsis: Testing with QuickCheck in silence
 description: Testing with QuickCheck in silence. For more info see README.md
@@ -52,9 +52,9 @@
       Haskell2010
   build-depends:
       -- Prelude
-      base       >= 4      && < 5
+      base       >= 4   && < 5
       -- Test
-    , QuickCheck >= 2.18   && < 3
+    , QuickCheck >= 2.1 && < 3
   ghc-options:
       --------------------------------------------------------------------------
       -- GHC 9.10.3 Users Guide