diff --git a/brainpool/go.mod b/brainpool/go.mod
index 93660a5..93d112b 100644
--- a/brainpool/go.mod
+++ b/brainpool/go.mod
@@ -3,10 +3,8 @@ module github.com/sirosfoundation/go-cryptoutil/brainpool
 go 1.26.4
 
 require (
-	github.com/gematik/zero-lab/go/brainpool v1.1.0
-	github.com/sirosfoundation/go-cryptoutil v0.6.0
+	github.com/gematik/zero-lab/go/brainpool v1.2.0
+	github.com/sirosfoundation/go-cryptoutil v0.7.2
 )
 
-require golang.org/x/crypto v0.57.0
-
-require go.yaml.in/yaml/v3 v3.0.5 // indirect
+require golang.org/x/crypto v0.58.0
diff --git a/brainpool/go.sum b/brainpool/go.sum
index 0be6666..5da79f9 100644
--- a/brainpool/go.sum
+++ b/brainpool/go.sum
@@ -1,10 +1,6 @@
-github.com/gematik/zero-lab/go/brainpool v1.1.0 h1:o6Uzb+uJRDKGmo0uZgUIBlWiZDbku/RxLMAkJ819qKE=
-github.com/gematik/zero-lab/go/brainpool v1.1.0/go.mod h1:NEF6dqa3qZb0E/CPlu5FKVbo0Y93XeFfV24P7FwqGoc=
-github.com/sirosfoundation/go-cryptoutil v0.6.0 h1:NmmHCZ/3ETuHlC1X4+0ce5QB6XI+IIKv2g4pymFQIr8=
-github.com/sirosfoundation/go-cryptoutil v0.6.0/go.mod h1:6JWcg/wLtALH2x6Hofa6VYX4b6XKiMNfXAVjp4yv9CA=
-github.com/stretchr/testify v1.12.1 h1:EuwCh5fleGS7H32xRwO3wRGT7DxrDhLAT6FF8MpWDWE=
-github.com/stretchr/testify v1.12.1/go.mod h1:MDEgiDPPsNp5cuIrHPPCyornHKgEVbtFUmoNlxoYthg=
-go.yaml.in/yaml/v3 v3.0.5 h1:N6y/pJk8buWs9NY5ERU2HSMfm+IuD/OtfdAnq6kESPw=
-go.yaml.in/yaml/v3 v3.0.5/go.mod h1:HVTZu1O7/Vkt2N+BFy8Zza+lnLsABggaTM2ZpNIGuKg=
-golang.org/x/crypto v0.57.0 h1:3ZVCjf8Ggz7zneR/EHRVx68Ctf+2pmIMP2UFhh9cC6M=
-golang.org/x/crypto v0.57.0/go.mod h1:Fdz0i5U6CoizGwLda9DttjSk6qlZo25zYNtR+ycvuZA=
+github.com/gematik/zero-lab/go/brainpool v1.2.0 h1:Xgq4UC5mXmn3wnl2QtERBh95wONJ+NcT3f5eYUZQKRY=
+github.com/gematik/zero-lab/go/brainpool v1.2.0/go.mod h1:EMQjrqhwXLBEgvc68iReaNdgHKc7hD4G8Ieh5kugF4c=
+github.com/sirosfoundation/go-cryptoutil v0.7.2 h1:V6rVKSsaFD3tNL8nVHMSQ0KdRFE9K+XrFf2/yiWGe14=
+github.com/sirosfoundation/go-cryptoutil v0.7.2/go.mod h1:6JWcg/wLtALH2x6Hofa6VYX4b6XKiMNfXAVjp4yv9CA=
+golang.org/x/crypto v0.58.0 h1:COkYLr4k7nDI4r6QtMML2AfzeIswWHAJthLS6K/M/54=
+golang.org/x/crypto v0.58.0/go.mod h1:Xh+kl5A+M0gMiWDytH2Hhr5Z7WbNCpv/eB/EFgfSk+w=