diff --git a/Project.toml b/Project.toml
index bf85c9a9..cd2ad6f8 100644
--- a/Project.toml
+++ b/Project.toml
@@ -29,17 +29,17 @@ BSeriesSymbolicsExt = "Symbolics"
 [compat]
 Combinatorics = "1"
 Latexify = "0.15, 0.16"
-LinearAlgebra = "1"
-OrderedCollections = "1"
-Polynomials = "2.0.23, 3 - 3.2.8, 3.2.10"
+LinearAlgebra = "1, < 0.0.1"
+OrderedCollections = "1, 2.0"
+Polynomials = "2.0.23, 3 - 3.2.8, 3.2.10, 4.1"
 Reexport = "1"
 Requires = "1"
 RootedTrees = "2.23"
-SparseArrays = "1"
+SparseArrays = "1, < 0.0.1"
 SymEngine = "0.8, 0.9.1, 0.10, 0.11, 0.12, 0.13"
 SymPy = "2"
 SymPyPythonCall = "0.3, 0.4, 0.5"
-Symbolics = "4, 5, 6"
+Symbolics = "4, 5, 6, 7.41"
 julia = "1.6"
 
 [extras]
diff --git a/docs/Project.toml b/docs/Project.toml
index 7ec9edf9..cdaebec0 100644
--- a/docs/Project.toml
+++ b/docs/Project.toml
@@ -16,13 +16,13 @@ Documenter = "1"
 DocumenterCodeBlocks = "1.0"
 LaTeXStrings = "1"
 Latexify = "0.16"
-OrdinaryDiffEq = "6"
+OrdinaryDiffEq = "6, 7.8"
 Plots = "1"
 PyCall = "1"
 StaticArrays = "1"
 SymEngine = "0.13"
 SymPyPythonCall = "0.5"
-Symbolics = "6"
+Symbolics = "6, 7.41"
 
 [preferences.OrdinaryDiffEq]
 PrecompileAutoSpecialize = false
diff --git a/test/Project.toml b/test/Project.toml
index 50b045e2..86213532 100644
--- a/test/Project.toml
+++ b/test/Project.toml
@@ -11,8 +11,11 @@ Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 
 [compat]
 Aqua = "0.8"
+LinearAlgebra = "< 0.0.1, 1"
+Pkg = "< 0.0.1, 1"
 StaticArrays = "1"
 SymEngine = "0.8, 0.9.1, 0.10, 0.11, 0.12, 0.13"
 SymPy = "2"
 SymPyPythonCall = "0.3, 0.4, 0.5"
-Symbolics = "4, 5, 6"
+Symbolics = "4, 5, 6, 7.41"
+Test = "< 0.0.1, 1"