diff --git a/go.mod b/go.mod
index 107b8f3..b9b6044 100644
--- a/go.mod
+++ b/go.mod
@@ -6,7 +6,7 @@ require (
 	github.com/cyclone-github/base58 v1.0.1
 	github.com/ebfe/keccak v0.0.0-20150115210727-5cc570678d1b
 	github.com/openwall/yescrypt-go v1.0.0
-	golang.org/x/crypto v0.48.0
+	golang.org/x/crypto v0.49.0
 )
 
-require golang.org/x/sys v0.41.0 // indirect
+require golang.org/x/sys v0.42.0 // indirect
diff --git a/go.sum b/go.sum
index 87c4e58..ee46260 100644
--- a/go.sum
+++ b/go.sum
@@ -4,7 +4,7 @@ github.com/ebfe/keccak v0.0.0-20150115210727-5cc570678d1b h1:BMyjwV6Fal/Ffphi4dJ
 github.com/ebfe/keccak v0.0.0-20150115210727-5cc570678d1b/go.mod h1:fnviDXB7GJWiSUI9thIXmk9QKM8Rhj1JV/LcMRzkiVA=
 github.com/openwall/yescrypt-go v1.0.0 h1:jsGk48zkFvtUjGVOhYPGh+CS595JmTRcKnpggK2AON4=
 github.com/openwall/yescrypt-go v1.0.0/go.mod h1:e6CWtFizUEOUttaOjeVMiv1lJaJie3mfOtLJ9CCD6sA=
-golang.org/x/crypto v0.48.0 h1:/VRzVqiRSggnhY7gNRxPauEQ5Drw9haKdM0jqfcCFts=
-golang.org/x/crypto v0.48.0/go.mod h1:r0kV5h3qnFPlQnBSrULhlsRfryS2pmewsg+XfMgkVos=
-golang.org/x/sys v0.41.0 h1:Ivj+2Cp/ylzLiEU89QhWblYnOE9zerudt9Ftecq2C6k=
-golang.org/x/sys v0.41.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/crypto v0.49.0 h1:+Ng2ULVvLHnJ/ZFEq4KdcDd/cfjrrjjNSXNzxg0Y4U4=
+golang.org/x/crypto v0.49.0/go.mod h1:ErX4dUh2UM+CFYiXZRTcMpEcN8b/1gxEuv3nODoYtCA=
+golang.org/x/sys v0.42.0 h1:omrd2nAlyT5ESRdCLYdm3+fMfNFE/+Rf4bDIQImRJeo=
+golang.org/x/sys v0.42.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=