diff --git a/go.mod b/go.mod
index 5d64603d1..fb6390580 100644
--- a/go.mod
+++ b/go.mod
@@ -62,7 +62,7 @@ require (
 	github.com/cenkalti/backoff/v4 v4.3.0 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/chai2010/gettext-go v1.0.2 // indirect
-	github.com/cloudflare/circl v1.3.7 // indirect
+	github.com/cloudflare/circl v1.6.1 // indirect
 	github.com/cncf/xds/go v0.0.0-20241223141626-cff3c89139a3 // indirect
 	github.com/containerd/containerd v1.7.12 // indirect
 	github.com/containerd/log v0.1.0 // indirect
diff --git a/go.sum b/go.sum
index bf267730b..70eca7284 100644
--- a/go.sum
+++ b/go.sum
@@ -115,8 +115,8 @@ github.com/chai2010/gettext-go v1.0.2 h1:1Lwwip6Q2QGsAdl/ZKPCwTe9fe0CjlUbqj5bFNS
 github.com/chai2010/gettext-go v1.0.2/go.mod h1:y+wnP2cHYaVj19NZhYKAwEMH2CI1gNHeQQ+5AjwawxA=
 github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
 github.com/cloudflare/circl v1.3.3/go.mod h1:5XYMA4rFBvNIrhs50XuiBJ15vF2pZn4nnUKZrLbUZFA=
-github.com/cloudflare/circl v1.3.7 h1:qlCDlTPz2n9fu58M0Nh1J/JzcFpfgkFHHX3O35r5vcU=
-github.com/cloudflare/circl v1.3.7/go.mod h1:sRTcRWXGLrKw6yIGJ+l7amYJFfAXbZG0kBSc8r4zxgA=
+github.com/cloudflare/circl v1.6.1 h1:zqIqSPIndyBh1bjLVVDHMPpVKqp8Su/V+6MeDzzQBQ0=
+github.com/cloudflare/circl v1.6.1/go.mod h1:uddAzsPgqdMAYatqJ0lsjX1oECcQLIlRpzZh3pJrofs=
 github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
 github.com/cncf/xds/go v0.0.0-20241223141626-cff3c89139a3 h1:boJj011Hh+874zpIySeApCX4GeOjPl9qhRF3QuIZq+Q=
 github.com/cncf/xds/go v0.0.0-20241223141626-cff3c89139a3/go.mod h1:W+zGtBO5Y1IgJhy4+A9GOqVhqLpfZi+vwmdNXUehLA8=
diff --git a/vendor/github.com/cloudflare/circl/dh/x25519/curve_amd64.s b/vendor/github.com/cloudflare/circl/dh/x25519/curve_amd64.s
index b7723185b..ce9f06289 100644
--- a/vendor/github.com/cloudflare/circl/dh/x25519/curve_amd64.s
+++ b/vendor/github.com/cloudflare/circl/dh/x25519/curve_amd64.s
@@ -1,4 +1,5 @@
-// +build amd64
+//go:build amd64 && !purego
+// +build amd64,!purego
 
 #include "textflag.h"
 
diff --git a/vendor/github.com/cloudflare/circl/dh/x448/curve_amd64.s b/vendor/github.com/cloudflare/circl/dh/x448/curve_amd64.s
index 810aa9e64..ed33ba3d0 100644
--- a/vendor/github.com/cloudflare/circl/dh/x448/curve_amd64.s
+++ b/vendor/github.com/cloudflare/circl/dh/x448/curve_amd64.s
@@ -1,4 +1,5 @@
-// +build amd64
+//go:build amd64 && !purego
+// +build amd64,!purego
 
 #include "textflag.h"
 
diff --git a/vendor/github.com/cloudflare/circl/ecc/goldilocks/curve.go b/vendor/github.com/cloudflare/circl/ecc/goldilocks/curve.go
index 5a939100d..1f165141a 100644
--- a/vendor/github.com/cloudflare/circl/ecc/goldilocks/curve.go
+++ b/vendor/github.com/cloudflare/circl/ecc/goldilocks/curve.go
@@ -18,6 +18,9 @@ func (Curve) Identity() *Point {
 func (Curve) IsOnCurve(P *Point) bool {
 	x2, y2, t, t2, z2 := &fp.Elt{}, &fp.Elt{}, &fp.Elt{}, &fp.Elt{}, &fp.Elt{}
 	rhs, lhs := &fp.Elt{}, &fp.Elt{}
+	// Check z != 0
+	eq0 := !fp.IsZero(&P.z)
+
 	fp.Mul(t, &P.ta, &P.tb)  // t = ta*tb
 	fp.Sqr(x2, &P.x)         // x^2
 	fp.Sqr(y2, &P.y)         // y^2
@@ -27,13 +30,14 @@ func (Curve) IsOnCurve(P *Point) bool {
 	fp.Mul(rhs, t2, &paramD) // dt^2
 	fp.Add(rhs, rhs, z2)     // z^2 + dt^2
 	fp.Sub(lhs, lhs, rhs)    // x^2 + y^2 - (z^2 + dt^2)
-	eq0 := fp.IsZero(lhs)
+	eq1 := fp.IsZero(lhs)
 
 	fp.Mul(lhs, &P.x, &P.y) // xy
 	fp.Mul(rhs, t, &P.z)    // tz
 	fp.Sub(lhs, lhs, rhs)   // xy - tz
-	eq1 := fp.IsZero(lhs)
-	return eq0 && eq1
+	eq2 := fp.IsZero(lhs)
+
+	return eq0 && eq1 && eq2
 }
 
 // Generator returns the generator point.
diff --git a/vendor/github.com/cloudflare/circl/internal/conv/conv.go b/vendor/github.com/cloudflare/circl/internal/conv/conv.go
index 649a8e931..3fd0df496 100644
--- a/vendor/github.com/cloudflare/circl/internal/conv/conv.go
+++ b/vendor/github.com/cloudflare/circl/internal/conv/conv.go
@@ -5,6 +5,8 @@ import (
 	"fmt"
 	"math/big"
 	"strings"
+
+	"golang.org/x/crypto/cryptobyte"
 )
 
 // BytesLe2Hex returns an hexadecimal string of a number stored in a
@@ -138,3 +140,34 @@ func BigInt2Uint64Le(z []uint64, x *big.Int) {
 		z[i] = 0
 	}
 }
+
+// MarshalBinary encodes a value into a byte array in a format readable by UnmarshalBinary.
+func MarshalBinary(v cryptobyte.MarshalingValue) ([]byte, error) {
+	const DefaultSize = 32
+	b := cryptobyte.NewBuilder(make([]byte, 0, DefaultSize))
+	b.AddValue(v)
+	return b.Bytes()
+}
+
+// MarshalBinaryLen encodes a value into an array of n bytes in a format readable by UnmarshalBinary.
+func MarshalBinaryLen(v cryptobyte.MarshalingValue, length uint) ([]byte, error) {
+	b := cryptobyte.NewFixedBuilder(make([]byte, 0, length))
+	b.AddValue(v)
+	return b.Bytes()
+}
+
+// A UnmarshalingValue decodes itself from a cryptobyte.String and advances the pointer.
+// It reports whether the read was successful.
+type UnmarshalingValue interface {
+	Unmarshal(*cryptobyte.String) bool
+}
+
+// UnmarshalBinary recovers a value from a byte array.
+// It returns an error if the read was unsuccessful.
+func UnmarshalBinary(v UnmarshalingValue, data []byte) (err error) {
+	s := cryptobyte.String(data)
+	if data == nil || !v.Unmarshal(&s) || !s.Empty() {
+		err = fmt.Errorf("cannot read %T from input string", v)
+	}
+	return
+}
diff --git a/vendor/github.com/cloudflare/circl/math/fp25519/fp_amd64.s b/vendor/github.com/cloudflare/circl/math/fp25519/fp_amd64.s
index 5c4aeddec..1fcc2dee1 100644
--- a/vendor/github.com/cloudflare/circl/math/fp25519/fp_amd64.s
+++ b/vendor/github.com/cloudflare/circl/math/fp25519/fp_amd64.s
@@ -1,4 +1,5 @@
-// +build amd64
+//go:build amd64 && !purego
+// +build amd64,!purego
 
 #include "textflag.h"
 #include "fp_amd64.h"
diff --git a/vendor/github.com/cloudflare/circl/math/fp448/fp_amd64.s b/vendor/github.com/cloudflare/circl/math/fp448/fp_amd64.s
index 435addf5e..3f1f07c98 100644
--- a/vendor/github.com/cloudflare/circl/math/fp448/fp_amd64.s
+++ b/vendor/github.com/cloudflare/circl/math/fp448/fp_amd64.s
@@ -1,4 +1,5 @@
-// +build amd64
+//go:build amd64 && !purego
+// +build amd64,!purego
 
 #include "textflag.h"
 #include "fp_amd64.h"
diff --git a/vendor/github.com/cloudflare/circl/math/integer.go b/vendor/github.com/cloudflare/circl/math/integer.go
new file mode 100644
index 000000000..9c80c23b5
--- /dev/null
+++ b/vendor/github.com/cloudflare/circl/math/integer.go
@@ -0,0 +1,16 @@
+package math
+
+import "math/bits"
+
+// NextPow2 finds the next power of two (N=2^k, k>=0) greater than n.
+// If n is already a power of two, then this function returns n, and log2(n).
+func NextPow2(n uint) (N uint, k uint) {
+	if bits.OnesCount(n) == 1 {
+		k = uint(bits.TrailingZeros(n))
+		N = n
+	} else {
+		k = uint(bits.Len(n))
+		N = uint(1) << k
+	}
+	return
+}
diff --git a/vendor/github.com/cloudflare/circl/sign/ed25519/point.go b/vendor/github.com/cloudflare/circl/sign/ed25519/point.go
index 374a69503..d1c3b146b 100644
--- a/vendor/github.com/cloudflare/circl/sign/ed25519/point.go
+++ b/vendor/github.com/cloudflare/circl/sign/ed25519/point.go
@@ -164,7 +164,7 @@ func (P *pointR1) isEqual(Q *pointR1) bool {
 	fp.Mul(r, r, &P.z)
 	fp.Sub(l, l, r)
 	b = b && fp.IsZero(l)
-	return b
+	return b && !fp.IsZero(&P.z) && !fp.IsZero(&Q.z)
 }
 
 func (P *pointR3) neg() {
diff --git a/vendor/github.com/cloudflare/circl/sign/ed448/ed448.go b/vendor/github.com/cloudflare/circl/sign/ed448/ed448.go
index 324bd8f33..c368b181b 100644
--- a/vendor/github.com/cloudflare/circl/sign/ed448/ed448.go
+++ b/vendor/github.com/cloudflare/circl/sign/ed448/ed448.go
@@ -206,7 +206,7 @@ func newKeyFromSeed(privateKey, seed []byte) {
 
 func signAll(signature []byte, privateKey PrivateKey, message, ctx []byte, preHash bool) {
 	if len(ctx) > ContextMaxSize {
-		panic(fmt.Errorf("ed448: bad context length: " + strconv.Itoa(len(ctx))))
+		panic(fmt.Errorf("ed448: bad context length: %v", len(ctx)))
 	}
 
 	H := sha3.NewShake256()
diff --git a/vendor/github.com/cloudflare/circl/sign/sign.go b/vendor/github.com/cloudflare/circl/sign/sign.go
index 13b20fa4b..557d6f096 100644
--- a/vendor/github.com/cloudflare/circl/sign/sign.go
+++ b/vendor/github.com/cloudflare/circl/sign/sign.go
@@ -107,4 +107,7 @@ var (
 	// ErrContextNotSupported is the error used if a context is not
 	// supported.
 	ErrContextNotSupported = errors.New("context not supported")
+
+	// ErrContextTooLong is the error used if the context string is too long.
+	ErrContextTooLong = errors.New("context string too long")
 )
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 465d64b70..1317b23f4 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -200,8 +200,8 @@ github.com/chai2010/gettext-go
 github.com/chai2010/gettext-go/mo
 github.com/chai2010/gettext-go/plural
 github.com/chai2010/gettext-go/po
-# github.com/cloudflare/circl v1.3.7
-## explicit; go 1.19
+# github.com/cloudflare/circl v1.6.1
+## explicit; go 1.22.0
 github.com/cloudflare/circl/dh/x25519
 github.com/cloudflare/circl/dh/x448
 github.com/cloudflare/circl/ecc/goldilocks