diff --git a/CHANGELOG b/CHANGELOG
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,10 @@
+reactive-banana-automation (0.5.6) upstream; urgency=medium
+
+  * Allow building with reactive-banana 1.3
+  * Fix runnings doctests.
+
+ -- Joey Hess <id@joeyh.name>  Sun, 28 May 2023 16:34:29 -0400
+
 reactive-banana-automation (0.5.5) upstream; urgency=medium
 
   * Added liftMomemntIO.
diff --git a/doctests.hs b/doctests.hs
--- a/doctests.hs
+++ b/doctests.hs
@@ -1,3 +1,3 @@
 import Test.DocTest
 
-main = doctest ["-isrc", "-fno-warn-tabs", "Reactive/Banana/Automation/Examples.hs"]
+main = doctest ["-i.", "-fno-warn-tabs", "Reactive/Banana/Automation/Examples.hs"]
diff --git a/reactive-banana-automation.cabal b/reactive-banana-automation.cabal
--- a/reactive-banana-automation.cabal
+++ b/reactive-banana-automation.cabal
@@ -1,5 +1,5 @@
 Name: reactive-banana-automation
-Version: 0.5.5
+Version: 0.5.6
 Cabal-Version: >= 1.10
 License: AGPL-3
 Maintainer: Joey Hess <id@joeyh.name>
@@ -31,7 +31,7 @@
   Default-Language: Haskell2010
   Build-Depends:
     base (>= 4.9 && < 5.0),
-    reactive-banana (>= 1.1 && < 1.3),
+    reactive-banana (>= 1.1 && < 1.4),
     time (>= 1.6 && < 1.10),
     stm (>= 2.4 && < 2.6),
     transformers (>= 0.5 && < 0.6)
@@ -44,4 +44,4 @@
   Default-Language: Haskell2010
   ghc-options: -threaded -fno-warn-tabs
   main-is: doctests.hs
-  build-depends: base, doctest >= 0.13
+  build-depends: base, doctest >= 0.21.1