diff --git a/models/bedrock/manifest.yaml b/models/bedrock/manifest.yaml
index 4634f8807..0b46d728b 100644
--- a/models/bedrock/manifest.yaml
+++ b/models/bedrock/manifest.yaml
@@ -1,4 +1,4 @@
-version: 0.0.57
+version: 0.0.58
 type: plugin
 author: langgenius
 name: bedrock
diff --git a/models/bedrock/utils/inference_profile.py b/models/bedrock/utils/inference_profile.py
index ac4ce94f6..77af3742d 100644
--- a/models/bedrock/utils/inference_profile.py
+++ b/models/bedrock/utils/inference_profile.py
@@ -18,7 +18,7 @@
 _cache_lock = threading.Lock()
 
 # Per-key locks to prevent thundering herd (multiple threads fetching same profile)
-_fetch_locks: dict = {}
+_fetch_locks: OrderedDict = OrderedDict()
 _fetch_locks_lock = threading.Lock()
 _MAX_FETCH_LOCKS = 1000