diff --git a/Project.toml b/Project.toml
index 87b370ad5..98d9b9ac8 100644
--- a/Project.toml
+++ b/Project.toml
@@ -23,9 +23,9 @@ BinaryWrappers = "~0.1.1"
 CxxWrap = "0.11, 0.12"
 Nemo = "0.32.0"
 RandomExtensions = "0.4.2"
-Singular_jll = "~403.101.400"
+Singular_jll = "~403.101.500"
 julia = "1.6"
-libsingular_julia_jll = "~0.27.0"
+libsingular_julia_jll = "~0.28.0"
 
 [extras]
 Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"