diff --git a/R/ReinforcementLearningEnvironments/Compat.toml b/R/ReinforcementLearningEnvironments/Compat.toml
index 729fd3cb9d9b924..72ebbe185ef22d6 100644
--- a/R/ReinforcementLearningEnvironments/Compat.toml
+++ b/R/ReinforcementLearningEnvironments/Compat.toml
@@ -100,7 +100,7 @@ StatsBase = "0.32-0.34"
 ReinforcementLearningBase = "0.11.1-0.11"
 ReinforcementLearningCore = "0.9.3-0.9"
 
-["0.8-0"]
+["0.8"]
 ReinforcementLearningBase = "0.12"
 
 ["0.8-0.8.3"]
@@ -129,3 +129,7 @@ ReinforcementLearningCore = "0.12-0.15"
 
 ["0.8.8-0"]
 julia = "1.6.0-1"
+
+["0.9-0"]
+ReinforcementLearningBase = "0.13"
+ReinforcementLearningCore = "0.15"
diff --git a/R/ReinforcementLearningEnvironments/Deps.toml b/R/ReinforcementLearningEnvironments/Deps.toml
index f8aa4039cb481a7..8afbb91627f5ae3 100644
--- a/R/ReinforcementLearningEnvironments/Deps.toml
+++ b/R/ReinforcementLearningEnvironments/Deps.toml
@@ -44,3 +44,6 @@ ReinforcementLearningCore = "de1b191a-4ae0-4afa-a27b-92d07f46b2d6"
 
 ["0.8-0"]
 CommonRLInterface = "d842c3ba-07a1-494f-bbec-f5741b0a3e98"
+
+["0.9-0"]
+ReinforcementLearningCore = "de1b191a-4ae0-4afa-a27b-92d07f46b2d6"
diff --git a/R/ReinforcementLearningEnvironments/Versions.toml b/R/ReinforcementLearningEnvironments/Versions.toml
index 51cd7764f7706b9..8a65ee78f4f25ac 100644
--- a/R/ReinforcementLearningEnvironments/Versions.toml
+++ b/R/ReinforcementLearningEnvironments/Versions.toml
@@ -150,3 +150,6 @@ git-tree-sha1 = "c31231418b787f26988a77458dec620909979618"
 
 ["0.8.8"]
 git-tree-sha1 = "b30023724a974d6f15a1bfba89e4fb47c74d81e4"
+
+["0.9.0"]
+git-tree-sha1 = "090c999226fdf2d561085310e651206933c172cc"