diff --git a/pyproject.toml b/pyproject.toml
index 2e047ee..1b3d85b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -17,7 +17,7 @@ dependencies = [
   "filelock==3.20.3",
   "fonttools==4.60.2",
   "fsspec==2025.2.0",
-  "gymnasium==1.0.0",
+  "gymnasium==1.2.3",
   "jinja2==3.1.6",
   "kiwisolver==1.4.8",
   "markupsafe==3.0.2",
@@ -35,7 +35,7 @@ dependencies = [
   "pytz==2025.1",
   "six==1.17.0",
   "stable-baselines3[extra]==2.5.0",
-  "sb3-contrib==2.5.0",
+  "sb3-contrib==2.7.1",
   "sympy==1.13.3",
   "torch==2.8.0",
   "triton==3.4.0",
diff --git a/requirements_old.txt b/requirements_old.txt
index f6653fe..26874f7 100644
--- a/requirements_old.txt
+++ b/requirements_old.txt
@@ -5,7 +5,7 @@ Farama-Notifications==0.0.4
 filelock==3.20.3
 fonttools==4.60.2
 fsspec==2025.2.0
-gymnasium==1.0.0
+gymnasium==1.2.3
 Jinja2==3.1.6
 kiwisolver==1.4.8
 MarkupSafe==3.0.2
@@ -35,7 +35,7 @@ pyparsing==3.2.1
 python-dateutil==2.9.0.post0
 pytz==2025.1
 six==1.17.0
-stable_baselines3==2.5.0
+stable_baselines3==2.7.1
 stable-baselines3[extra]
 sympy==1.13.3
 torch==2.8.0