diff --git a/versionToServerVersionMapping.json b/versionToServerVersionMapping.json
index 55d8f58b..e3eac249 100644
--- a/versionToServerVersionMapping.json
+++ b/versionToServerVersionMapping.json
@@ -3,6 +3,26 @@
     "uiVersion": "PREVIEW",
     "serverVersion": "r1636"
   },
+  {
+    "tag": "PREVIEW",
+    "uiVersion": "r1947",
+    "serverVersion": "r1611"
+  },
+  {
+    "tag": "PREVIEW",
+    "uiVersion": "r1944",
+    "serverVersion": "r1566"
+  },
+  {
+    "tag": "PREVIEW",
+    "uiVersion": "r1798",
+    "serverVersion": "r1548"
+  },
+  {
+    "tag": "PREVIEW",
+    "uiVersion": "r1745",
+    "serverVersion": "r1540"
+  },
   {
     "tag": "v1.1.0",
     "uiVersion": "r1689",