diff --git a/requirements-freqai-rl.txt b/requirements-freqai-rl.txt
index 593a3474e..37655e657 100644
--- a/requirements-freqai-rl.txt
+++ b/requirements-freqai-rl.txt
@@ -3,7 +3,7 @@
 
 # Required for freqai-rl
 torch==2.9.0; sys_platform != 'darwin' or platform_machine != 'x86_64'
-gymnasium==0.29.1
+gymnasium==1.2.1
 # SB3 >=2.5.0 depends on torch 2.3.0 - which implies it dropped support x86 macos
 stable_baselines3==2.7.0; sys_platform != 'darwin' or platform_machine != 'x86_64'
 sb3_contrib>=2.2.1