diff --git a/assets/syslog-drain-listener/go.mod b/assets/syslog-drain-listener/go.mod
index 08f38fb5c..69475332e 100644
--- a/assets/syslog-drain-listener/go.mod
+++ b/assets/syslog-drain-listener/go.mod
@@ -2,4 +2,4 @@ module github.com/cloudfoundry/cf-acceptance-tests/assets/syslog-drain-listener
 
 go 1.25.1
 
-require code.cloudfoundry.org/tlsconfig v0.56.0
+require code.cloudfoundry.org/tlsconfig v0.58.0
diff --git a/assets/syslog-drain-listener/go.sum b/assets/syslog-drain-listener/go.sum
index af4f224c2..3ddd55366 100644
--- a/assets/syslog-drain-listener/go.sum
+++ b/assets/syslog-drain-listener/go.sum
@@ -1,13 +1,13 @@
-code.cloudfoundry.org/tlsconfig v0.56.0 h1:e14srEFrmPLKZ72Ypt9UHU0ugeUNwPbEMNfQKPW4RFE=
-code.cloudfoundry.org/tlsconfig v0.56.0/go.mod h1:ndDtw7ix5kZp8GR/AO/7E6BrhGaAA7HJ49Gkl8hkO/g=
+code.cloudfoundry.org/tlsconfig v0.58.0 h1:UGMvB95Q1hkBVEHEAg+8i6pFBmLPRo5XaD+xtJ4E6DQ=
+code.cloudfoundry.org/tlsconfig v0.58.0/go.mod h1:C7+gD2NiT/00LliHJOGJhpjO9myczswc3uvv2++payw=
 filippo.io/edwards25519 v1.2.0 h1:crnVqOiS4jqYleHd9vaKZ+HKtHfllngJIiOpNpoJsjo=
 filippo.io/edwards25519 v1.2.0/go.mod h1:xzAOLCNug/yB62zG1bQ8uziwrIqIuxhctzJT18Q77mc=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/square/certstrap v1.3.0 h1:N9P0ZRA+DjT8pq5fGDj0z3FjafRKnBDypP0QHpMlaAk=
 github.com/square/certstrap v1.3.0/go.mod h1:wGZo9eE1B7WX2GKBn0htJ+B3OuRl2UsdCFySNooy9hU=
-go.step.sm/crypto v0.81.0 h1:e+ouzpNt3Xm4dp7HGXhgYB5y4iFik3vh3phHKWmvugU=
-go.step.sm/crypto v0.81.0/go.mod h1:fsTizqQeASjTXnbv9O00XtRlIuXRkCdoRiJNyXGQujc=
+go.step.sm/crypto v0.81.1 h1:zzkCA+ZmfT65fyCRebzNzQG2FkD45GcZcnKztb6VuQk=
+go.step.sm/crypto v0.81.1/go.mod h1:MuLXjDSCYUNEqx8ziNU6Q2EvXP3FGm+OGb7nC4m38vw=
 golang.org/x/crypto v0.52.0 h1:RMs7fP2rXdep0CftQlK8Uf+kibLm7qkCcradZWYz988=
 golang.org/x/crypto v0.52.0/go.mod h1:1QgfPxDqh0T2M/elOJtp9RvuR95kVjir0e6/BvEmGbc=
 golang.org/x/sys v0.45.0 h1:dO4czNzziLiiXplLQgBCEpCvXQ3dnkn0SdaZSYdQ+FY=
diff --git a/assets/syslog-drain-listener/vendor/modules.txt b/assets/syslog-drain-listener/vendor/modules.txt
index b02b32c1f..0dc72d04a 100644
--- a/assets/syslog-drain-listener/vendor/modules.txt
+++ b/assets/syslog-drain-listener/vendor/modules.txt
@@ -1,3 +1,3 @@
-# code.cloudfoundry.org/tlsconfig v0.56.0
+# code.cloudfoundry.org/tlsconfig v0.58.0
 ## explicit; go 1.25.1
 code.cloudfoundry.org/tlsconfig