diff --git a/content/events/2026-03-02-socratic-seminar-6.md b/content/events/2026-03-02-socratic-seminar-6.md
index 0458c73..61def1a 100644
--- a/content/events/2026-03-02-socratic-seminar-6.md
+++ b/content/events/2026-03-02-socratic-seminar-6.md
@@ -80,6 +80,8 @@ Grants y entrenamiento:
 - [fees: enable `CBlockPolicyEstimator` return sub 1 sat/vb fee rate estimates](https://github.com/bitcoin/bitcoin/pull/33199)
 - [Attack on I2P: Bitcoin nodes not reachable via I2P](https://bnoc.xyz/t/attack-on-i2p-bitcoin-nodes-not-reachable-via-i2p/79/4)
 
+- [txgraph: deterministic optimal transaction order](https://github.com/bitcoin/bitcoin/pull/34257)
+
 **Lightning**
 - [Split splice initiation into two phases](https://github.com/lightningdevkit/rust-lightning/pull/4290)
 - [Switch `SplicePrototype` feature flag to the prod feature bit](https://github.com/lightningdevkit/rust-lightning/pull/4387)