diff --git a/go/go.mod b/go/go.mod
index dfdc121..91b0e5b 100644
--- a/go/go.mod
+++ b/go/go.mod
@@ -1,5 +1,5 @@
 module passkey
 
-go 1.24
+go 1.24.0
 
-require golang.org/x/crypto v0.40.0
+require golang.org/x/crypto v0.45.0
diff --git a/go/go.sum b/go/go.sum
index e9e3e03..a13c440 100644
--- a/go/go.sum
+++ b/go/go.sum
@@ -1,2 +1,2 @@
-golang.org/x/crypto v0.40.0 h1:r4x+VvoG5Fm+eJcxMaY8CQM7Lb0l1lsmjGBQ6s8BfKM=
-golang.org/x/crypto v0.40.0/go.mod h1:Qr1vMER5WyS2dfPHAlsOj01wgLbsyWtFn/aY+5+ZdxY=
+golang.org/x/crypto v0.45.0 h1:jMBrvKuj23MTlT0bQEOBcAE0mjg8mK9RXFhRH6nyF3Q=
+golang.org/x/crypto v0.45.0/go.mod h1:XTGrrkGJve7CYK7J8PEww4aY7gM3qMCElcJQ8n8JdX4=