diff --git a/go.mod b/go.mod
index 6fbbf38..69f1bcf 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,8 @@
 module gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/snowflake/v2
 
-go 1.23.0
+go 1.24.0
+
+toolchain go1.24.8
 
 require (
 	github.com/aws/aws-sdk-go-v2 v1.39.0
@@ -28,7 +30,7 @@ require (
 	gitlab.torproject.org/tpo/anti-censorship/pluggable-transports/ptutil v0.0.0-20250815012447-418f76dcf315
 	golang.org/x/crypto v0.41.0
 	golang.org/x/net v0.42.0
-	golang.org/x/sys v0.35.0
+	golang.org/x/sys v0.37.0
 )
 
 require (
diff --git a/go.sum b/go.sum
index 2e54433..74b2009 100644
--- a/go.sum
+++ b/go.sum
@@ -222,8 +222,8 @@ golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.35.0 h1:vz1N37gP5bs89s7He8XuIYXpyY0+QlsKmzipCbUtyxI=
-golang.org/x/sys v0.35.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/sys v0.37.0 h1:fdNQudmxPjkdUTPnLn5mdQv7Zwvbvpaxqs831goi9kQ=
+golang.org/x/sys v0.37.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.2.0/go.mod h1:TVmDHMZPmdnySmBfhjOoOdhjzdE1h4u1VwSiw2l1Nuc=