diff --git a/cabal.project b/cabal.project
index 0c79a448a..3d954ce91 100644
--- a/cabal.project
+++ b/cabal.project
@@ -53,8 +53,8 @@ if arch(wasm32)
 source-repository-package
   type: git
   location: https://github.com/dmjio/miso
-  tag: ba94173bd8ff22110e65beb51c66cdf1172ce677
-  --sha256: 0nqdmxddmcd5c74mbw7yxsg8849rfmvaqq8afmw6ap8qfzr7dax2
+  tag: 879bae2cb873a80672997d8b0daedfbaa42258d2
+  --sha256: 11i42b8qjjxfvd0hz8xvsxbw9k4rkyaia9ckl8y1jv2af6ajh192
 
 -- Wasm workarounds.
 --
diff --git a/primer-miso/src/Primer/Miso.hs b/primer-miso/src/Primer/Miso.hs
index cdf004071..4d07c477d 100644
--- a/primer-miso/src/Primer/Miso.hs
+++ b/primer-miso/src/Primer/Miso.hs
@@ -34,6 +34,7 @@ import Miso (
     Component,
     bindings,
     events,
+    hydrateModel,
     initialAction,
     logLevel,
     mailbox,
@@ -49,27 +50,31 @@ import Miso (
   LogLevel (Off),
   ROOT,
   View,
-  button_,
-  class_,
   consoleLog,
   defaultEvents,
+  io,
+  io_,
+  text,
+ )
+import Miso.CSS (style_)
+import Miso.Html (
+  button_,
   div_,
   form,
-  id_,
   img_,
   input_,
-  io,
-  io_,
   onChange,
   onChecked,
   onClick,
+ )
+import Miso.Html.Property (
+  class_,
+  id_,
   required_,
   src_,
-  text,
   type_,
  )
 import Miso.String (MisoString, fromMisoString, ms)
-import Miso.Style (style_)
 import Numeric.Natural (Natural)
 import Optics (lensVL, to, use, (%), (.~), (^.), (^..))
 import Optics.State.Operators ((%=), (.=), (?=))
@@ -237,6 +242,7 @@ start =
       , logLevel = Off
       , mailbox = const Nothing
       , bindings = []
+      , hydrateModel = Nothing
       }
 
 data Model = Model
diff --git a/primer-miso/src/Primer/Miso/Util.hs b/primer-miso/src/Primer/Miso/Util.hs
index e1848c3a4..85be38127 100644
--- a/primer-miso/src/Primer/Miso/Util.hs
+++ b/primer-miso/src/Primer/Miso/Util.hs
@@ -75,8 +75,8 @@ import Miso (
   setLocalStorage,
   startComponent,
  )
+import Miso.CSS (Style)
 import Miso.String (MisoString, fromMisoString, ms)
-import Miso.Style (Style)
 import Optics (
   AffineTraversal',
   Field1 (_1),