diff --git a/go.mod b/go.mod
index 5ccfeda..0287464 100644
--- a/go.mod
+++ b/go.mod
@@ -5,5 +5,5 @@ go 1.21.1
 require (
 	github.com/s0rg/compflag v1.1.0
 	github.com/s0rg/set v1.2.0
-	golang.org/x/net v0.16.0
+	golang.org/x/net v0.17.0
 )
diff --git a/go.sum b/go.sum
index 420ed91..c7bab89 100644
--- a/go.sum
+++ b/go.sum
@@ -2,5 +2,5 @@ github.com/s0rg/compflag v1.1.0 h1:xhCUPLy+5Ue/Q9I/nIcLti2Ul6P42JYx4UvtYoDXmlQ=
 github.com/s0rg/compflag v1.1.0/go.mod h1:XMntVpc3+jpmBe0s8xo4w9swH8T9ARGkMC9HFiDRoUw=
 github.com/s0rg/set v1.2.0 h1:53b207YMktNQJXYei/oHuTR5oOO2e9+eieZOncYsh9g=
 github.com/s0rg/set v1.2.0/go.mod h1:xz3nDbjF4nyMLvAHvmE7rigXpNrKKTsi6iANznIB1/4=
-golang.org/x/net v0.16.0 h1:7eBu7KsSvFDtSXUIDbh3aqlK4DPsZ1rByC8PFfBThos=
-golang.org/x/net v0.16.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
+golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
+golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=