diff --git a/Project.toml b/Project.toml
index d28b307..820b233 100644
--- a/Project.toml
+++ b/Project.toml
@@ -1,7 +1,7 @@
 name = "HomalgProject"
 uuid = "50bd374c-87b5-11e9-015a-2febe71398bd"
-authors = ["Mohamed Barakat <mohamed.barakat@uni-siegen.de>"]
 version = "1.4.5"
+authors = ["Mohamed Barakat <mohamed.barakat@uni-siegen.de>"]
 
 [deps]
 CapAndHomalg = "c4774649-1891-41ea-a883-87141804c57c"
@@ -13,7 +13,7 @@ Singular = "bcd08a7b-43d2-5ff7-b6d4-c458787f915c"
 [compat]
 CapAndHomalg = "~1.6.8"
 GAP = "0.11, 0.12, 0.13, 0.14, 0.15, 0.16"
-Singular = "0.8, 0.9, 0.10, 0.11, 0.12, 0.13, 0.17, 0.18, 0.19, 0.20, 0.21, 0.22, 0.23, 0.24, 0.25, 0.26, 0.27"
+Singular = "0.8, 0.9, 0.10, 0.11, 0.12, 0.13, 0.17, 0.18, 0.19, 0.20, 0.21, 0.22, 0.23, 0.24, 0.25, 0.26, 0.27, 0.28"
 julia = "1.8, 1.9, 1.10, 1.11, 1.12"
 
 [extras]