diff --git a/README.md b/README.md
index 89c092f4..3f4d8937 100644
--- a/README.md
+++ b/README.md
@@ -88,7 +88,7 @@ If you use this in your research, please cite:
   author = {Rodrigo de Lazcano and Kallinteris Andreas and Jun Jet Tai and Seungjae Ryan Lee and Jordan Terry},
   title = {Gymnasium Robotics},
   url = {http://github.com/Farama-Foundation/Gymnasium-Robotics},
-  version = {1.2.4},
+  version = {1.3.0},
   year = {2023},
 }
 ```
diff --git a/gymnasium_robotics/__init__.py b/gymnasium_robotics/__init__.py
index ef6b8d52..726e5cdf 100644
--- a/gymnasium_robotics/__init__.py
+++ b/gymnasium_robotics/__init__.py
@@ -5,7 +5,7 @@
 from gymnasium_robotics.envs.maze import maps
 from gymnasium_robotics.envs.multiagent_mujoco import mamujoco_v1
 
-__version__ = "1.3.0a1"
+__version__ = "1.3.0"
 
 
 def register_robotics_envs():
diff --git a/pyproject.toml b/pyproject.toml
index 6d4d019d..81c1f74b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,7 +27,7 @@ classifiers = [
 dependencies = [
     "mujoco>=2.2.0, <3.2.0",
     "numpy>=1.21.0",
-    "gymnasium>=1.0.0a2",
+    "gymnasium>=1.0.0",
     "PettingZoo>=1.23.0",
     "Jinja2>=3.0.3",
     "imageio"