diff --git a/go.mod b/go.mod
index 5a9ba579..a2216fba 100644
--- a/go.mod
+++ b/go.mod
@@ -6,7 +6,7 @@ require (
 	github.com/fxamacker/cbor/v2 v2.5.0
 	github.com/golang-jwt/jwt/v4 v4.5.0
 	github.com/veraison/go-cose v1.1.0
-	golang.org/x/crypto v0.11.0
+	golang.org/x/crypto v0.13.0
 )
 
 require github.com/x448/float16 v0.8.4 // indirect
diff --git a/go.sum b/go.sum
index 4cc30c8c..6c136432 100644
--- a/go.sum
+++ b/go.sum
@@ -6,5 +6,5 @@ github.com/veraison/go-cose v1.1.0 h1:AalPS4VGiKavpAzIlBjrn7bhqXiXi4jbMYY/2+UC+4
 github.com/veraison/go-cose v1.1.0/go.mod h1:7ziE85vSq4ScFTg6wyoMXjucIGOf4JkFEZi/an96Ct4=
 github.com/x448/float16 v0.8.4 h1:qLwI1I70+NjRFUR3zs1JPUCgaCXSh3SW62uAKT1mSBM=
 github.com/x448/float16 v0.8.4/go.mod h1:14CWIYCyZA/cWjXOioeEpHeN/83MdbZDRQHoFcYsOfg=
-golang.org/x/crypto v0.11.0 h1:6Ewdq3tDic1mg5xRO4milcWCfMVQhI4NkqWWvqejpuA=
-golang.org/x/crypto v0.11.0/go.mod h1:xgJhtzW8F9jGdVFWZESrid1U1bjeNy4zgy5cRr/CIio=
+golang.org/x/crypto v0.13.0 h1:mvySKfSWJ+UKUii46M40LOvyWfN0s2U+46/jDd0e6Ck=
+golang.org/x/crypto v0.13.0/go.mod h1:y6Z2r+Rw4iayiXXAIxJIDAJ1zMW4yaTpebo8fPOliYc=