diff --git a/Cargo.toml b/Cargo.toml
index 2731636..6ca1b6c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,10 +11,10 @@ bitcoin-payment-instructions = { version = "0.5.0", default-features = false, fe
   "http",
 ] }
 # Branch: https://github.com/moneydevkit/ldk-node/commits/lsp-0.6.2/
-ldk-node = { default-features = false, git = "https://github.com/moneydevkit/ldk-node.git", rev = "7dc77ccc5e841dbd3e66a42ac529a30702035774" }
-napi = { version = "2", features = ["napi4"] }
+ldk-node    = { default-features = false, git = "https://github.com/moneydevkit/ldk-node.git", rev = "b70720fa63eb39e7f588a672d0a5faf7729b7a7d" }
+napi        = { version = "2", features = ["napi4"] }
 napi-derive = "2"
-tokio = { version = "1", features = ["rt-multi-thread"] }
+tokio       = { version = "1", features = ["rt-multi-thread"] }
 # Temporary pin: ldk-node pulls in home 0.5.12 which needs edition2024 cargo
 home = "=0.5.11"
 # Pin ICU crates to keep MSRV at 1.82.0
diff --git a/index.d.ts b/index.d.ts
index 95ffec5..e879dd8 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -46,6 +46,13 @@ export declare class MdkNode {
   syncWallets(): void
   getBalance(): number
   listChannels(): Array<NodeChannel>
+  /**
+   * Manually sync the RGS snapshot.
+   *
+   * If `do_full_sync` is true, the RGS snapshot will be updated from scratch. Otherwise, the
+   * snapshot will be updated from the last known sync point.
+   */
+  syncRgs(doFullSync: boolean): number
   receivePayment(minThresholdMs: number, quietThresholdMs: number): Array<ReceivedPayment>
   getInvoice(amount: number, description: string, expirySecs: number): PaymentMetadata
   getInvoiceWithScid(
diff --git a/src/lib.rs b/src/lib.rs
index 38ebad0..7265be4 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -407,6 +407,23 @@ impl MdkNode {
       .collect()
   }
 
+  /// Manually sync the RGS snapshot.
+  ///
+  /// If `do_full_sync` is true, the RGS snapshot will be updated from scratch. Otherwise, the
+  /// snapshot will be updated from the last known sync point.
+  #[napi]
+  pub fn sync_rgs(&self, do_full_sync: bool) -> Result<u32, napi::Error> {
+    let rt = tokio::runtime::Runtime::new()
+      .map_err(|e| napi::Error::from_reason(format!("Failed to create runtime: {}", e)))?;
+    rt.block_on(async {
+      self
+        .node
+        .sync_rgs(do_full_sync)
+        .await
+        .map_err(|e| napi::Error::from_reason(format!("Failed to sync RGS: {}", e)))
+    })
+  }
+
   #[napi]
   pub fn receive_payment(
     &self,
@@ -988,6 +1005,19 @@ impl MdkNode {
       )
     })?;
 
+    // Full RGS sync to get node announcements (addresses/features) needed for BOLT12
+    eprintln!("[lightning-js] pay_bolt12_offer doing full RGS sync");
+    let rt = tokio::runtime::Runtime::new().expect("Failed to create runtime for RGS sync");
+    rt.block_on(async {
+      match self.node.sync_rgs(true).await {
+        Ok(ts) => eprintln!(
+          "[lightning-js] pay_bolt12_offer RGS sync complete, timestamp={}",
+          ts
+        ),
+        Err(e) => eprintln!("[lightning-js] pay_bolt12_offer RGS sync failed: {}", e),
+      }
+    });
+
     eprintln!("[lightning-js] pay_bolt12_offer syncing wallets");
     if let Err(err) = self.node.sync_wallets() {
       eprintln!("[lightning-js] Failed to sync wallets: {err}");