diff --git a/packages/sanity-astro/package.json b/packages/sanity-astro/package.json
index 194763a8..bcdb56d1 100644
--- a/packages/sanity-astro/package.json
+++ b/packages/sanity-astro/package.json
@@ -55,8 +55,8 @@
     "@sanity/visual-editing": "^2.1.1",
     "@types/serialize-javascript": "^5.0.4",
     "astro": "^4.0.9",
-    "react": "^18.2.0",
-    "react-dom": "^18.2.0",
+    "react": "^18.3.1",
+    "react-dom": "^18.3.1",
     "sanity": "^3.43.0",
     "serialize-javascript": "^6.0.2",
     "type-fest": "^4.18.3",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index de0660d4..6a014009 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -182,10 +182,10 @@ importers:
         specifier: ^4.0.9
         version: 4.9.2(@types/node@20.12.12)(typescript@5.4.5)
       react:
-        specifier: ^18.2.0
+        specifier: ^18.3.1
         version: 18.3.1
       react-dom:
-        specifier: ^18.2.0
+        specifier: ^18.3.1
         version: 18.3.1(react@18.3.1)
       sanity:
         specifier: ^3.43.0