diff --git a/pyproject.toml b/pyproject.toml
index 7172e8c..511b75a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "fasttrackpy"
-version = "0.5.4"
+version = "0.5.5"
 description = "A python implementation of FastTrack"
 authors = [
     "JoFrhwld <JoFrhwld@gmail.com>",
@@ -27,7 +27,7 @@ click = "^8.1.7"
 cloup = "^3.0.3"
 matplotlib = "^3.8.2"
 tqdm = "^4.66.1"
-joblib = "^1.3.2"
+joblib = "^1.5.3"
 pyyaml = "^6.0.1"
 cloudpickle = "^3.0.0"
 numba = "^0.61.0"