diff --git a/Project.toml b/Project.toml
index 62c9bf7..6568122 100644
--- a/Project.toml
+++ b/Project.toml
@@ -33,17 +33,23 @@ ITensorMPSZygoteRulesExt = ["ChainRulesCore", "ZygoteRules"]
 
 [compat]
 Adapt = "4.1.0"
+ChainRulesCore = "1.10"
 Compat = "4.16.0"
+HDF5 = "0.14, 0.15, 0.16, 0.17"
 ITensors = "0.7"
 IsApprox = "2.0.0"
 KrylovKit = "0.8.1"
 LinearAlgebra = "1.11.0"
 NDTensors = "0.3.46"
+Observers = "0.2"
+PackageCompiler = "1, 2"
 Printf = "1.11.0"
 Random = "1.11.0"
 Reexport = "1"
 SerializedElementArrays = "0.1.0"
+Test = "1.10"
 TupleTools = "1.5.0"
+ZygoteRules = "0.2.2"
 julia = "1.10"
 
 [extras]