diff --git a/.changeset/metal-suits-reply.md b/.changeset/metal-suits-reply.md
new file mode 100644
index 000000000..f2018a690
--- /dev/null
+++ b/.changeset/metal-suits-reply.md
@@ -0,0 +1,5 @@
+---
+'slate-react': patch
+---
+
+Fix React warnings related to `autoCorrect` and `autoCapitalize` attributes being passed as a boolean instead of a string.
diff --git a/packages/slate-react/src/components/editable.tsx b/packages/slate-react/src/components/editable.tsx
index 5c4ef4613..7c0582ee2 100644
--- a/packages/slate-react/src/components/editable.tsx
+++ b/packages/slate-react/src/components/editable.tsx
@@ -507,10 +507,10 @@ export const Editable = (props: EditableProps) => {
           // have to use hacks to make these replacement-based features work.
           spellCheck={!HAS_BEFORE_INPUT_SUPPORT ? false : attributes.spellCheck}
           autoCorrect={
-            !HAS_BEFORE_INPUT_SUPPORT ? false : attributes.autoCorrect
+            !HAS_BEFORE_INPUT_SUPPORT ? 'false' : attributes.autoCorrect
           }
           autoCapitalize={
-            !HAS_BEFORE_INPUT_SUPPORT ? false : attributes.autoCapitalize
+            !HAS_BEFORE_INPUT_SUPPORT ? 'false' : attributes.autoCapitalize
           }
           data-slate-editor
           data-slate-node="value"