diff --git a/Packages/packages-lock.json b/Packages/packages-lock.json
index 179420e..869e76a 100644
--- a/Packages/packages-lock.json
+++ b/Packages/packages-lock.json
@@ -18,7 +18,7 @@
       "url": "https://packages.unity.com"
     },
     "com.unity.burst": {
-      "version": "1.5.6",
+      "version": "1.6.0",
       "depth": 1,
       "source": "registry",
       "dependencies": {
@@ -69,7 +69,7 @@
       "url": "https://packages.unity.com"
     },
     "com.unity.mathematics": {
-      "version": "1.2.1",
+      "version": "1.2.4",
       "depth": 2,
       "source": "registry",
       "dependencies": {},
diff --git a/ProjectSettings/ProjectVersion.txt b/ProjectSettings/ProjectVersion.txt
index d1f16a3..03f4c05 100644
--- a/ProjectSettings/ProjectVersion.txt
+++ b/ProjectSettings/ProjectVersion.txt
@@ -1,2 +1,2 @@
-m_EditorVersion: 2021.2.3f1
-m_EditorVersionWithRevision: 2021.2.3f1 (32358a8527b4)
+m_EditorVersion: 2021.2.0f1
+m_EditorVersionWithRevision: 2021.2.0f1 (4bf1ec4b23c9)