diff --git a/.version_information b/.version_information
index 767034be..d9741654 100644
--- a/.version_information
+++ b/.version_information
@@ -1 +1 @@
-v2.15.1-beta1+summer2026
+v2.15.1+summer2026
diff --git a/test_collections/matter/config.py b/test_collections/matter/config.py
index f0c85e6f..7eb4bc4f 100644
--- a/test_collections/matter/config.py
+++ b/test_collections/matter/config.py
@@ -23,9 +23,9 @@ class MatterSettings(BaseSettings):
 
     # SDK Docker Image
     SDK_DOCKER_IMAGE: str = "connectedhomeip/chip-cert-bins"
-    SDK_DOCKER_TAG: str = "df8bd0308caa0680e2a78cda724a959e5b385205"
+    SDK_DOCKER_TAG: str = "e91ea83caae4adb1871aa4bbe93c4be2dd9e1abf"
     # SDK SHA: used to fetch tests (YAML and Python) from SDK.
-    SDK_SHA: str = "df8bd0308caa0680e2a78cda724a959e5b385205"
+    SDK_SHA: str = "e91ea83caae4adb1871aa4bbe93c4be2dd9e1abf"
 
     class Config:
         case_sensitive = True