diff --git a/go.mod b/go.mod
index 1a1fcb3..da5e1bd 100644
--- a/go.mod
+++ b/go.mod
@@ -1,8 +1,10 @@
 module github.com/elimity-com/scim
 
-go 1.16
+go 1.26
 
 require (
 	github.com/di-wu/xsd-datetime v1.0.0
-	github.com/scim2/filter-parser/v2 v2.2.0
+	github.com/scim2/filter-parser/v2 v2.2.1
 )
+
+require github.com/di-wu/parser v0.2.2 // indirect
diff --git a/go.sum b/go.sum
index 458c7fa..b6b88c4 100644
--- a/go.sum
+++ b/go.sum
@@ -2,5 +2,5 @@ github.com/di-wu/parser v0.2.2 h1:I9oHJ8spBXOeL7Wps0ffkFFFiXJf/pk7NX9lcAMqRMU=
 github.com/di-wu/parser v0.2.2/go.mod h1:SLp58pW6WamdmznrVRrw2NTyn4wAvT9rrEFynKX7nYo=
 github.com/di-wu/xsd-datetime v1.0.0 h1:vZoGNkbzpBNoc+JyfVLEbutNDNydYV8XwHeV7eUJoxI=
 github.com/di-wu/xsd-datetime v1.0.0/go.mod h1:i3iEhrP3WchwseOBeIdW/zxeoleXTOzx1WyDXgdmOww=
-github.com/scim2/filter-parser/v2 v2.2.0 h1:QGadEcsmypxg8gYChRSM2j1edLyE/2j72j+hdmI4BJM=
-github.com/scim2/filter-parser/v2 v2.2.0/go.mod h1:jWnkDToqX/Y0ugz0P5VvpVEUKcWcyHHj+X+je9ce5JA=
+github.com/scim2/filter-parser/v2 v2.2.1 h1:akm05YVRosO9sy68mTOfCXmvlqlGzFecA2GA0K8kFA4=
+github.com/scim2/filter-parser/v2 v2.2.1/go.mod h1:P8WG12+x8opr+QHsOqOXYl0dJ3ja2g+SuidZJWD0uPQ=