diff --git a/go.mod b/go.mod
index 4708838..19152c1 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/cognitive-neuroscience/neuron
 
-go 1.18
+go 1.24.0
 
 require (
 	github.com/casbin/casbin/v2 v2.57.1
@@ -11,7 +11,7 @@ require (
 	github.com/labstack/echo/v4 v4.9.1
 	github.com/labstack/gommon v0.4.0
 	github.com/sendgrid/sendgrid-go v3.12.0+incompatible
-	golang.org/x/crypto v0.21.0
+	golang.org/x/crypto v0.45.0
 )
 
 require (
@@ -24,8 +24,8 @@ require (
 	github.com/sendgrid/rest v2.6.9+incompatible // indirect
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
 	github.com/valyala/fasttemplate v1.2.1 // indirect
-	golang.org/x/net v0.23.0 // indirect
-	golang.org/x/sys v0.18.0 // indirect
-	golang.org/x/text v0.14.0 // indirect
+	golang.org/x/net v0.47.0 // indirect
+	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/text v0.31.0 // indirect
 	golang.org/x/time v0.2.0 // indirect
 )