diff --git a/lib/Polysemy/Log.hs b/lib/Polysemy/Log.hs
--- a/lib/Polysemy/Log.hs
+++ b/lib/Polysemy/Log.hs
@@ -36,9 +36,11 @@
 
   -- ** Interpreters
   interpretLogStderrWith,
+  interpretLogStderrConc,
   interpretLogStderr,
   interpretLogStderr',
   interpretLogStdoutWith,
+  interpretLogStdoutConc,
   interpretLogStdout,
   interpretLogStdout',
   interpretLogDataLog,
@@ -72,14 +74,14 @@
   interpretDataLogStderrWith,
   interpretLogStderr,
   interpretLogStderr',
-  interpretLogStderrWith,
+  interpretLogStderrWith, interpretLogStderrConc
   )
 import Polysemy.Log.Stdout (
   interpretDataLogStdout,
   interpretDataLogStdoutWith,
   interpretLogStdout,
   interpretLogStdout',
-  interpretLogStdoutWith,
+  interpretLogStdoutWith, interpretLogStdoutConc
   )
 
 -- $intro
diff --git a/polysemy-log.cabal b/polysemy-log.cabal
--- a/polysemy-log.cabal
+++ b/polysemy-log.cabal
@@ -5,7 +5,7 @@
 -- see: https://github.com/sol/hpack
 
 name:           polysemy-log
-version:        0.3.0.0
+version:        0.3.0.1
 synopsis:       Polysemy Effects for Logging
 description:    See <https://hackage.haskell.org/package/polysemy-log/docs/Polysemy-Log.html>
 category:       Logging