diff --git a/go.mod b/go.mod
index 5b84812..1c8287f 100644
--- a/go.mod
+++ b/go.mod
@@ -1,5 +1,5 @@
 module github.com/gammazero/channelqueue
 
-go 1.18
+go 1.22
 
-require github.com/gammazero/deque v0.2.1
+require github.com/gammazero/deque v1.0.0
diff --git a/go.sum b/go.sum
index 2df5de4..4d4d3af 100644
--- a/go.sum
+++ b/go.sum
@@ -1,2 +1,2 @@
-github.com/gammazero/deque v0.2.1 h1:qSdsbG6pgp6nL7A0+K/B7s12mcCY/5l5SIUpMOl+dC0=
-github.com/gammazero/deque v0.2.1/go.mod h1:LFroj8x4cMYCukHJDbxFCkT+r9AndaJnFMuZDV34tuU=
+github.com/gammazero/deque v1.0.0 h1:LTmimT8H7bXkkCy6gZX7zNLtkbz4NdS2z8LZuor3j34=
+github.com/gammazero/deque v1.0.0/go.mod h1:iflpYvtGfM3U8S8j+sZEKIak3SAKYpA5/SQewgfXDKo=