diff --git a/go.mod b/go.mod
index 9c3abea..8c164b5 100644
--- a/go.mod
+++ b/go.mod
@@ -22,7 +22,7 @@ require (
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/rs/cors v1.11.1
-	github.com/tdrn-org/go-tlsconf v0.0.5
+	github.com/tdrn-org/go-tlsconf v0.0.7
 	go.opentelemetry.io/otel/trace v1.39.0
 	golang.org/x/crypto v0.46.0
 	golang.org/x/net v0.48.0
diff --git a/go.sum b/go.sum
index 67c57a5..4f94e7b 100644
--- a/go.sum
+++ b/go.sum
@@ -23,8 +23,8 @@ github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu
 github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
 github.com/tdrn-org/go-conf v0.0.4 h1:tfKMROBLaYOqrPHFPRGjlDy9Oy2CXN5iizAYuc4sbT0=
 github.com/tdrn-org/go-conf v0.0.4/go.mod h1:X/Iflg4sWcOoh7hTF+X42Tw+0svEAnayGUEwdrycAZI=
-github.com/tdrn-org/go-tlsconf v0.0.5 h1:0173khUlGAFQM1vEbQF4KmOxvN3qs3eALFAq1rtOJFg=
-github.com/tdrn-org/go-tlsconf v0.0.5/go.mod h1:CWSnvaSx8gSGYTT83o7wDLKnbtqxFRx7T8RZIPkvzbM=
+github.com/tdrn-org/go-tlsconf v0.0.7 h1:LYESnsP7pafPcUvUFSXe66b9fgNIZWqMUNCzPc1oaWw=
+github.com/tdrn-org/go-tlsconf v0.0.7/go.mod h1:CWSnvaSx8gSGYTT83o7wDLKnbtqxFRx7T8RZIPkvzbM=
 go.opentelemetry.io/auto/sdk v1.2.1 h1:jXsnJ4Lmnqd11kwkBV2LgLoFMZKizbCi5fNZ/ipaZ64=
 go.opentelemetry.io/auto/sdk v1.2.1/go.mod h1:KRTj+aOaElaLi+wW1kO/DZRXwkF4C5xPbEe3ZiIhN7Y=
 go.opentelemetry.io/otel v1.39.0 h1:8yPrr/S0ND9QEfTfdP9V+SiwT4E0G7Y5MO7p85nis48=