diff --git a/go.mod b/go.mod
index 9b2b527..98930c0 100644
--- a/go.mod
+++ b/go.mod
@@ -2,6 +2,6 @@ module git.coadcorp.com/nathan/go-ntlm-proxy-auth
 
 go 1.24.1
 
-require git.coadcorp.com/nathan/go-ntlmssp v1.0.4
+require git.coadcorp.com/nathan/go-ntlmssp v1.0.5
 
 require golang.org/x/crypto v0.36.0 // indirect
diff --git a/go.sum b/go.sum
index a52f0aa..0d0ca7e 100644
--- a/go.sum
+++ b/go.sum
@@ -4,5 +4,7 @@ git.coadcorp.com/nathan/go-ntlmssp v1.0.3 h1:X0nF9f6MPcnV5sPsPpaERcHGucCzeDl484h
 git.coadcorp.com/nathan/go-ntlmssp v1.0.3/go.mod h1:/0x9Ju5bWF978Vb+kMMfl+GYk5/j7CFq5yAsjEXOG8g=
 git.coadcorp.com/nathan/go-ntlmssp v1.0.4 h1:46bdUfeI6wefpEpJFWsD4LyZVKREPMdfU9zrwQKLOZc=
 git.coadcorp.com/nathan/go-ntlmssp v1.0.4/go.mod h1:/0x9Ju5bWF978Vb+kMMfl+GYk5/j7CFq5yAsjEXOG8g=
+git.coadcorp.com/nathan/go-ntlmssp v1.0.5 h1:ODZUSXMV/d2NWgwTx6VkexmoFpBG0hXW2mvEIVKu4sg=
+git.coadcorp.com/nathan/go-ntlmssp v1.0.5/go.mod h1:/0x9Ju5bWF978Vb+kMMfl+GYk5/j7CFq5yAsjEXOG8g=
 golang.org/x/crypto v0.36.0 h1:AnAEvhDddvBdpY+uR+MyHmuZzzNqXSe/GvuDeob5L34=
 golang.org/x/crypto v0.36.0/go.mod h1:Y4J0ReaxCR1IMaabaSMugxJES1EpwhBHhv2bDHklZvc=