diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,3 +1,7 @@
+## 3.0.4.5
+
+* Allow fast-logger 2.3
+
 ## 3.0.4.3
 
 Test suite warning cleanup
diff --git a/wai-extra.cabal b/wai-extra.cabal
--- a/wai-extra.cabal
+++ b/wai-extra.cabal
@@ -1,5 +1,5 @@
 Name:                wai-extra
-Version:             3.0.4.4
+Version:             3.0.4.5
 Synopsis:            Provides some basic WAI handlers and middleware.
 description:
   Provides basic WAI handler and middleware functionality:
@@ -95,7 +95,7 @@
                    , text                      >= 0.7
                    , case-insensitive          >= 0.2
                    , data-default-class
-                   , fast-logger               >= 2.1      && < 2.3
+                   , fast-logger               >= 2.1      && < 2.4
                    , wai-logger                >= 2.0      && < 2.3
                    , ansi-terminal
                    , resourcet                 >= 0.4.6    && < 1.2