diff --git a/.changeset/many-crabs-visit.md b/.changeset/many-crabs-visit.md
new file mode 100644
index 0000000000000..c04d2dfd9b610
--- /dev/null
+++ b/.changeset/many-crabs-visit.md
@@ -0,0 +1,5 @@
+---
+'@eth-optimism/sdk': minor
+---
+
+Update wsteth bridge address
diff --git a/packages/sdk/src/utils/contracts.ts b/packages/sdk/src/utils/contracts.ts
index 2bc4772fd03b8..31453b4d4a746 100644
--- a/packages/sdk/src/utils/contracts.ts
+++ b/packages/sdk/src/utils/contracts.ts
@@ -176,8 +176,8 @@ export const BRIDGE_ADAPTER_DATA: {
   [L2ChainID.OPTIMISM_KOVAN]: {
     wstETH: {
       Adapter: DAIBridgeAdapter,
-      l1Bridge: '0xa88751C0a08623E11ff38c6B70F2BbEe7865C17c' as const,
-      l2Bridge: '0xF9C842dE4381a70eB265d10CF8D43DceFF5bA935' as const,
+      l1Bridge: '0x65321bf24210b81500230dCEce14Faa70a9f50a7' as const,
+      l2Bridge: '0x2E34e7d705AfaC3C4665b6feF31Aa394A1c81c92' as const,
     },
     BitBTC: {
       Adapter: StandardBridgeAdapter,