diff --git a/rhine-bayes.cabal b/rhine-bayes.cabal
--- a/rhine-bayes.cabal
+++ b/rhine-bayes.cabal
@@ -1,5 +1,5 @@
 name: rhine-bayes
-version: 1.5
+version: 1.6
 synopsis: monad-bayes backend for Rhine
 description:
   This package provides a backend to the @monad-bayes@ library,
@@ -26,18 +26,18 @@
 source-repository this
   type: git
   location: git@github.com:turion/rhine.git
-  tag: v1.5
+  tag: v1.6
 
 library
   exposed-modules: FRP.Rhine.Bayes
   other-modules: Data.Automaton.Bayes
   build-depends:
     automaton,
-    base >=4.16 && <4.21,
+    base >=4.16 && <4.22,
     log-domain >=0.12,
     mmorph ^>=1.2,
-    monad-bayes ^>=1.3,
-    rhine ^>=1.5,
+    monad-bayes ^>=1.3.0.5,
+    rhine ^>=1.6,
     transformers >=0.5
 
   hs-source-dirs: src
@@ -66,13 +66,13 @@
   hs-source-dirs: app
   build-depends:
     automaton,
-    base >=4.16 && <4.21,
+    base >=4.16 && <4.22,
     log-domain,
     mmorph,
     monad-bayes,
     rhine,
     rhine-bayes,
-    rhine-gloss ^>=1.5,
+    rhine-gloss ^>=1.6,
     time,
     transformers