diff --git a/Project.toml b/Project.toml
index 7f5b8de05..db2adb7f3 100644
--- a/Project.toml
+++ b/Project.toml
@@ -101,7 +101,7 @@ ArrayInterface = "7.19"
 BandedMatrices = "1.8"
 BlockDiagonals = "0.2"
 CUDA = "5.5, 6"
-CUDSS = "0.6.3, 0.7"
+CUDSS = "0.7"
 CUSOLVERRF = "0.2.6"
 ChainRulesCore = "1.25.1"
 CliqueTrees = "1.13.1"
diff --git a/ext/LinearSolveCUDSSExt.jl b/ext/LinearSolveCUDSSExt.jl
index 506ada99a..658a04121 100644
--- a/ext/LinearSolveCUDSSExt.jl
+++ b/ext/LinearSolveCUDSSExt.jl
@@ -3,6 +3,6 @@ module LinearSolveCUDSSExt
 using LinearSolve: LinearSolve, cudss_loaded
 using CUDSS
 
-LinearSolve.cudss_loaded(A::CUDSS.CUDA.CUSPARSE.CuSparseMatrixCSR) = true
+LinearSolve.cudss_loaded(::CUDSS.cuSPARSE.CuSparseMatrixCSR) = true
 
 end