diff --git a/.changeset/sweet-goats-judge.md b/.changeset/sweet-goats-judge.md
new file mode 100644
index 0000000000..5f7c2fb207
--- /dev/null
+++ b/.changeset/sweet-goats-judge.md
@@ -0,0 +1,5 @@
+---
+'@urql/core': patch
+---
+
+Removes double serialization of `data` in `ssrExchange`
diff --git a/packages/core/src/exchanges/ssr.ts b/packages/core/src/exchanges/ssr.ts
index 10fff64cf2..6716a54fb9 100644
--- a/packages/core/src/exchanges/ssr.ts
+++ b/packages/core/src/exchanges/ssr.ts
@@ -109,7 +109,6 @@ const serializeResult = (
   includeExtensions: boolean
 ): SerializedResult => {
   const serialized: SerializedResult = {
-    data: JSON.stringify(result.data),
     hasNext: result.hasNext,
   };