diff --git a/poetry.lock b/poetry.lock
index c86f2c98..13be834e 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.6.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.7.1 and should not be changed by hand.
 
 [[package]]
 name = "appdirs"
@@ -432,13 +432,13 @@ setuptools = "*"
 
 [[package]]
 name = "cvxsimulator"
-version = "0.7.8"
+version = "0.8.11"
 description = "Simple simulator for investors"
 optional = false
 python-versions = ">=3.9,<3.12"
 files = [
-    {file = "cvxsimulator-0.7.8-py3-none-any.whl", hash = "sha256:07ef420493d08b09febc42dae4eb10e660a608c1b77ca4648e015598547459cc"},
-    {file = "cvxsimulator-0.7.8.tar.gz", hash = "sha256:ef70291f8f71ab6a08d4993ed994d0ae5f7e81bcb2576e29077398d709053eed"},
+    {file = "cvxsimulator-0.8.11-py3-none-any.whl", hash = "sha256:e22d681fff6b6fd6420230aa94fdcea9c26d1a80e28a85dd651d094d17a23a67"},
+    {file = "cvxsimulator-0.8.11.tar.gz", hash = "sha256:675746cc0808695aba27dd427dddb18394e2ca274f1bde3a803eadc87516b158"},
 ]
 
 [package.dependencies]