diff --git a/go.mod b/go.mod
index 7728da649..35a47c702 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ require (
 	github.com/Yawning/aez v0.0.0-20211027044916-e49e68abd344
 	github.com/andybalholm/brotli v1.0.4
 	github.com/btcsuite/btcd v0.24.3-0.20250318170759-4f4ea81776d6
-	github.com/btcsuite/btcd/btcec/v2 v2.3.4
+	github.com/btcsuite/btcd/btcec/v2 v2.3.6
 	github.com/btcsuite/btcd/btcutil v1.1.5
 	github.com/btcsuite/btcd/btcutil/psbt v1.1.8
 	github.com/btcsuite/btcd/chaincfg/chainhash v1.1.0
diff --git a/go.sum b/go.sum
index fed066fb8..a3f1a3d94 100644
--- a/go.sum
+++ b/go.sum
@@ -46,8 +46,8 @@ github.com/btcsuite/btcd v0.24.3-0.20250318170759-4f4ea81776d6 h1:8n9k3I7e8DkpdQ
 github.com/btcsuite/btcd v0.24.3-0.20250318170759-4f4ea81776d6/go.mod h1:OmM4kFtB0klaG/ZqT86rQiyw/1iyXlJgc3UHClPhhbs=
 github.com/btcsuite/btcd/btcec/v2 v2.1.0/go.mod h1:2VzYrv4Gm4apmbVVsSq5bqf1Ec8v56E48Vt0Y/umPgA=
 github.com/btcsuite/btcd/btcec/v2 v2.1.3/go.mod h1:ctjw4H1kknNJmRN4iP1R7bTQ+v3GJkZBd6mui8ZsAZE=
-github.com/btcsuite/btcd/btcec/v2 v2.3.4 h1:3EJjcN70HCu/mwqlUsGK8GcNVyLVxFDlWurTXGPFfiQ=
-github.com/btcsuite/btcd/btcec/v2 v2.3.4/go.mod h1:zYzJ8etWJQIv1Ogk7OzpWjowwOdXY1W/17j2MW85J04=
+github.com/btcsuite/btcd/btcec/v2 v2.3.6 h1:IzlsEr9olcSRKB/n7c4351F3xHKxS2lma+1UFGCYd4E=
+github.com/btcsuite/btcd/btcec/v2 v2.3.6/go.mod h1:m22FrOAiuxl/tht9wIqAoGHcbnCCaPWyauO8y2LGGtQ=
 github.com/btcsuite/btcd/btcutil v1.0.0/go.mod h1:Uoxwv0pqYWhD//tfTiipkxNfdhG9UrLwaeswfjfdF0A=
 github.com/btcsuite/btcd/btcutil v1.1.0/go.mod h1:5OapHB7A2hBBWLm48mmw4MOHNJCcUBTwmWH/0Jn8VHE=
 github.com/btcsuite/btcd/btcutil v1.1.5 h1:+wER79R5670vs/ZusMTF1yTcRYE5GUsFbdjdisflzM8=