diff --git a/patrol.cabal b/patrol.cabal
--- a/patrol.cabal
+++ b/patrol.cabal
@@ -1,6 +1,6 @@
 cabal-version: 2.2
 name: patrol
-version: 1.0.0.8
+version: 1.0.0.9
 synopsis: Sentry SDK
 description: Patrol is a Sentry SDK.
 build-type: Simple
@@ -22,7 +22,7 @@
   manual: True
 
 common library
-  build-depends: base ^>=4.18.0.0 || ^>=4.19.0.0 || ^>=4.20.0.0
+  build-depends: base ^>=4.19.0.0 || ^>=4.20.0.0 || ^>=4.21.0.0
   default-language: Haskell2010
   ghc-options:
     -Weverything