diff --git a/om-logging.cabal b/om-logging.cabal
--- a/om-logging.cabal
+++ b/om-logging.cabal
@@ -1,6 +1,6 @@
 cabal-version:       3.0
 name:                om-logging
-version:             1.1.0.8
+version:             1.1.0.9
 synopsis:            Opinionated logging utilities.
 description:         A set of logging combinators for use with monad-logger.
 homepage:            https://github.com/owensmurray/om-logging
@@ -18,7 +18,7 @@
 common dependencies
   build-depends:
     , aeson        >= 2.0.3.0  && < 2.3
-    , base         >= 4.15.1.0 && < 4.20
+    , base         >= 4.15.1.0 && < 4.21
     , bytestring   >= 0.11.3.1 && < 0.13
     , fast-logger  >= 3.1.1    && < 3.3
     , monad-logger >= 0.3.36   && < 0.4