diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 7ab61652..eebd805e 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.6.44"
+  ".": "0.6.45"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index f8b4c35a..239187a5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
+## [0.6.45](https://github.com/rickstaa/stable-gym/compare/v0.6.44...v0.6.45) (2023-06-28)
+
+
+### Documentation
+
+* fix syntax ([#166](https://github.com/rickstaa/stable-gym/issues/166)) ([07b5e94](https://github.com/rickstaa/stable-gym/commit/07b5e9403fa196fcc689fee4b312abdba263b885))
+
 ## [0.6.44](https://github.com/rickstaa/stable-gym/compare/v0.6.43...v0.6.44) (2023-06-23)
 
 
diff --git a/package.json b/package.json
index 340b923c..1d161cd9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "stable-gym",
-  "version": "0.6.44",
+  "version": "0.6.45",
   "description": "Contains several gymnasium environments with cost functions compatible with (stable) RL agents (i.e. positive definite).",
   "keywords": [
     "reinforcement-learning",
diff --git a/stable_gym/version.py b/stable_gym/version.py
index 461c6cbf..cdfefec3 100644
--- a/stable_gym/version.py
+++ b/stable_gym/version.py
@@ -1,3 +1,3 @@
 # Stores the package version number so that it can be accessed from other modules.
-__version__ = "0.6.44"
+__version__ = "0.6.45"
 __version_tuple__ = __version__.split(".")