diff --git a/poetry.lock b/poetry.lock
index 013d5c2..3a27e55 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -356,13 +356,13 @@ xpress = ["xpress"]
 
 [[package]]
 name = "cvxsimulator"
-version = "0.7.5"
+version = "0.8.17"
 description = "Simple simulator for investors"
 optional = false
-python-versions = ">=3.9,<3.12"
+python-versions = ">=3.9,<3.13"
 files = [
-    {file = "cvxsimulator-0.7.5-py3-none-any.whl", hash = "sha256:6672441b43651515eedf88f33d4c934fd2d1fcb4710dc014fd596a9d79979868"},
-    {file = "cvxsimulator-0.7.5.tar.gz", hash = "sha256:54fdc41b7606a1090d4aad1fb4eeda0801e27a6873399a04fb1095b98c648999"},
+    {file = "cvxsimulator-0.8.17-py3-none-any.whl", hash = "sha256:36d6a671ff40fbb5fb9d988f0fb58b8778d415fffef861f6262770c7cc35e4f4"},
+    {file = "cvxsimulator-0.8.17.tar.gz", hash = "sha256:0da690da2cb49de5f5635b358125bca402f0334579a320361d97bdf8ad66cedb"},
 ]
 
 [package.dependencies]
@@ -2742,4 +2742,4 @@ testing = ["big-O", "jaraco.functools", "jaraco.itertools", "more-itertools", "p
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.9, <3.12"
-content-hash = "54c03a07e6d4e969c69deaa473f8c6bc5d142e76b936e9b65d6c0327cde0ea86"
+content-hash = "fe235fd8c60ded7a7b54d351c4ad2d1e79da1a9d8d720a889c9b0316cb536725"
diff --git a/pyproject.toml b/pyproject.toml
index 9497d74..f720db8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -11,7 +11,7 @@ python = "^3.9, <3.12"
 numpy = "*"
 cvxpy = "*"
 #pandas = "^2.0.0"
-cvxsimulator = "0.7.5"
+cvxsimulator = "0.8.17"
 scikit-learn = "*"
 
 [tool.poetry.dev-dependencies]