diff --git a/go.mod b/go.mod
index bd2cd1fe..7bd062b7 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ module github.com/asynkron/protoactor-go
 go 1.18
 
 require (
-	github.com/Workiva/go-datastructures v1.0.53
+	github.com/Workiva/go-datastructures v1.1.1
 	github.com/asynkron/gofun v0.0.0-20220329210725-34fed760f4c2
 	github.com/couchbase/gocb v1.6.7
 	github.com/emirpasic/gods v1.18.1
diff --git a/go.sum b/go.sum
index 02e95da5..692f08a5 100644
--- a/go.sum
+++ b/go.sum
@@ -3,8 +3,8 @@ cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMT
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/DataDog/datadog-go v3.2.0+incompatible/go.mod h1:LButxg5PwREeZtORoXG3tL4fMGNddJ+vMq1mwgfaqoQ=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
-github.com/Workiva/go-datastructures v1.0.53 h1:J6Y/52yX10Xc5JjXmGtWoSSxs3mZnGSaq37xZZh7Yig=
-github.com/Workiva/go-datastructures v1.0.53/go.mod h1:1yZL+zfsztete+ePzZz/Zb1/t5BnDuE2Ya2MMGhzP6A=
+github.com/Workiva/go-datastructures v1.1.1 h1:9G5u1UqKt6ABseAffHGNfbNQd7omRlWE5QaxNruzhE0=
+github.com/Workiva/go-datastructures v1.1.1/go.mod h1:1yZL+zfsztete+ePzZz/Zb1/t5BnDuE2Ya2MMGhzP6A=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=