diff --git a/go.mod b/go.mod
index 994d2fc61a..bb7248a993 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.25.7
 require (
 	filippo.io/edwards25519 v1.2.0
 	github.com/beevik/ntp v1.5.0
-	github.com/btcsuite/btcd/btcec/v2 v2.4.0
+	github.com/btcsuite/btcd/btcec/v2 v2.5.0
 	github.com/ccoveille/go-safecast/v2 v2.0.0
 	github.com/cenkalti/backoff/v4 v4.3.0
 	github.com/cespare/xxhash/v2 v2.3.0
@@ -66,7 +66,6 @@ require (
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/bits-and-blooms/bitset v1.24.4 // indirect
 	github.com/blang/semver/v4 v4.0.0 // indirect
-	github.com/btcsuite/btcd/chaincfg/chainhash v1.1.0 // indirect
 	github.com/containerd/continuity v0.4.5 // indirect
 	github.com/containerd/errdefs v1.0.0 // indirect
 	github.com/containerd/errdefs/pkg v0.3.0 // indirect
diff --git a/go.sum b/go.sum
index e5e14418a0..9be5706ed9 100644
--- a/go.sum
+++ b/go.sum
@@ -25,10 +25,10 @@ github.com/bits-and-blooms/bitset v1.24.4 h1:95H15Og1clikBrKr/DuzMXkQzECs1M6hhoG
 github.com/bits-and-blooms/bitset v1.24.4/go.mod h1:7hO7Gc7Pp1vODcmWvKMRA9BNmbv6a/7QIWpPxHddWR8=
 github.com/blang/semver/v4 v4.0.0 h1:1PFHFE6yCCTv8C1TeyNNarDzntLi7wMI5i/pzqYIsAM=
 github.com/blang/semver/v4 v4.0.0/go.mod h1:IbckMUScFkM3pff0VJDNKRiT6TG/YpiHIM2yvyW5YoQ=
-github.com/btcsuite/btcd/btcec/v2 v2.4.0 h1:9JgnRkOL8J1UKuGlpJs7oL5tFRgrBgyM/uhwfS+cUiI=
-github.com/btcsuite/btcd/btcec/v2 v2.4.0/go.mod h1:64BXFSNzV1koQHPqljB4LaD6lZPQEQNZ38zMImajCRo=
-github.com/btcsuite/btcd/chaincfg/chainhash v1.1.0 h1:59Kx4K6lzOW5w6nFlA0v5+lk/6sjybR934QNHSJZPTQ=
-github.com/btcsuite/btcd/chaincfg/chainhash v1.1.0/go.mod h1:7SFka0XMvUgj3hfZtydOrQY2mwhPclbT2snogU7SQQc=
+github.com/btcsuite/btcd/btcec/v2 v2.5.0 h1:KioMXOWa76b86sTZZOmbzv/ldaQCmB8KFAyn5PbB8E8=
+github.com/btcsuite/btcd/btcec/v2 v2.5.0/go.mod h1:+K/MYXcLBtHEQjRbjHuJChuybk4LCgjdjgRwil+e+Kk=
+github.com/btcsuite/btcd/chainhash/v2 v2.0.0 h1:PMLlSloHJuEeB80XG9EjpXWNEKAZAMLl6YHZ6YsEuoA=
+github.com/btcsuite/btcd/chainhash/v2 v2.0.0/go.mod h1:mKxcZ7oGTXE7IRV+sS9hP4EVBwc/SzfNR+52IsOP9j8=
 github.com/ccoveille/go-safecast/v2 v2.0.0 h1:+5eyITXAUj3wMjad6cRVJKGnC7vDS55zk0INzJagub0=
 github.com/ccoveille/go-safecast/v2 v2.0.0/go.mod h1:JIYA4CAR33blIDuE6fSwCp2sz1oOBahXnvmdBhOAABs=
 github.com/cenkalti/backoff/v4 v4.3.0 h1:MyRJ/UdXutAwSAT+s3wNd7MfTIcy71VQueUuFK343L8=