diff --git a/libgo/go/go.mod b/libgo/go/go.mod
index bd6308a..702fbca 100644
--- a/libgo/go/go.mod
+++ b/libgo/go/go.mod
@@ -3,7 +3,7 @@
 go 1.18
 
 require (
-	golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3
+	golang.org/x/crypto v0.33.0
 	golang.org/x/net v0.0.0-20211209124913-491a49abca63
 )
 
diff --git a/libgo/go/vendor/modules.txt b/libgo/go/vendor/modules.txt
index 3a975cd..55a56fe 100644
--- a/libgo/go/vendor/modules.txt
+++ b/libgo/go/vendor/modules.txt
@@ -1,4 +1,4 @@
-# golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3
+# golang.org/x/crypto v0.33.0
 ## explicit; go 1.17
 golang.org/x/crypto/chacha20
 golang.org/x/crypto/chacha20poly1305