diff --git a/.changeset/wise-jokes-cry.md b/.changeset/wise-jokes-cry.md
new file mode 100644
index 0000000..dfd0e75
--- /dev/null
+++ b/.changeset/wise-jokes-cry.md
@@ -0,0 +1,5 @@
+---
+"@open-frames/proxy-types": patch
+---
+
+add personalSign type
diff --git a/packages/types/src/index.ts b/packages/types/src/index.ts
index f3a71dd..250317b 100644
--- a/packages/types/src/index.ts
+++ b/packages/types/src/index.ts
@@ -73,7 +73,7 @@ export type GetMetadataResponse = {
 
 export type TransactionResponse = {
 	chainId: string;
-	method: 'eth_sendTransaction';
+	method: 'eth_sendTransaction' | 'eth_personalSign';
 	params: {
 		abi: Array<unknown>;
 		to: string;