diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,9 @@
 # Revision history for reflex
 
+## 0.9.1.0
+
+* Headless Host: Add some MonadSample, MonadHold, and MonadFix instances
+
 ## 0.9.0.1
 
 * Add support for ghc-9.6
diff --git a/reflex.cabal b/reflex.cabal
--- a/reflex.cabal
+++ b/reflex.cabal
@@ -1,5 +1,5 @@
 Name: reflex
-Version: 0.9.0.1
+Version: 0.9.1.0
 Synopsis: Higher-order Functional Reactive Programming
 Description:
   Interactive programs without callbacks or side-effects.
diff --git a/src/Reflex/Host/Headless.hs b/src/Reflex/Host/Headless.hs
--- a/src/Reflex/Host/Headless.hs
+++ b/src/Reflex/Host/Headless.hs
@@ -39,6 +39,10 @@
   , Reflex t
   , ReflexHost t
   , TriggerEvent t m
+  , MonadSample t (Performable m)
+  , MonadSample t m
+  , MonadFix (Performable m)
+  , MonadHold t (Performable m)
   )
 
 -- | Run a headless FRP network. Inside the action, you will most probably use