diff --git a/.github/workflows/ui_tests.yml b/.github/workflows/ui_tests.yml
index 332f0cf0..0d5cfb21 100644
--- a/.github/workflows/ui_tests.yml
+++ b/.github/workflows/ui_tests.yml
@@ -23,13 +23,15 @@ jobs:
       - name: Install EdgeDB
         uses: edgedb/setup-edgedb@v1
         with:
-          server-version: 3.0-rc.1
+          server-version: nightly
 
       - name: Set up chrome
         uses: browser-actions/setup-chrome@v1
+        with:
+          chrome-version: stable
 
       - name: Set up chromedriver
-        uses: nanasess/setup-chromedriver@v1
+        uses: nanasess/setup-chromedriver@v2
 
       - name: Install dev deps
         working-directory: web
diff --git a/shared/common/schemaData/index.ts b/shared/common/schemaData/index.ts
index 03f5978b..f8df893a 100644
--- a/shared/common/schemaData/index.ts
+++ b/shared/common/schemaData/index.ts
@@ -83,6 +83,14 @@ export interface SchemaRangeType {
   elementType: SchemaType;
 }
 
+export interface SchemaMultirangeType {
+  schemaType: "Multirange";
+  id: string;
+  name: string;
+  escapedName: string;
+  elementType: SchemaType;
+}
+
 interface _SchemaPointer {
   schemaType: "Pointer";
   id: string;
@@ -158,6 +166,7 @@ export type SchemaType =
   | SchemaArrayType
   | SchemaTupleType
   | SchemaRangeType
+  | SchemaMultirangeType
   | SchemaObjectType;
 
 export interface SchemaParam {
@@ -386,6 +395,14 @@ export function buildTypesGraph(data: RawIntrospectionResult): {
           name: type.name,
         } as any);
         break;
+      case "schema::Multirange":
+      case "schema::MultirangeExprAlias":
+        types.set(type.id, {
+          schemaType: "Multirange",
+          id: type.id,
+          name: type.name,
+        } as any);
+        break;
       case "schema::ObjectType":
         types.set(type.id, {
           schemaType: "Object",
@@ -727,7 +744,9 @@ export function buildTypesGraph(data: RawIntrospectionResult): {
         break;
       }
       case "schema::Range":
-      case "schema::RangeExprAlias": {
+      case "schema::RangeExprAlias":
+      case "schema::Multirange":
+      case "schema::MultirangeExprAlias": {
         const elementType = types.get(type.range_element_type_id!);
         if (!elementType) {
           throw new Error(
@@ -824,7 +843,8 @@ export function buildTypesGraph(data: RawIntrospectionResult): {
     if (
       type.schemaType === "Array" ||
       type.schemaType === "Tuple" ||
-      type.schemaType === "Range"
+      type.schemaType === "Range" ||
+      type.schemaType === "Multirange"
     ) {
       const [name, escapedName] = getNameOfSchemaType(type);
       type.name = name;
@@ -909,6 +929,11 @@ export function getNameOfSchemaType(type: SchemaType): [string, string] {
         `range<${type.elementType.name}>`,
         `range<${type.elementType.escapedName}>`,
       ];
+    case "Multirange":
+      return [
+        `multirange<${type.elementType.name}>`,
+        `multirange<${type.elementType.escapedName}>`,
+      ];
     default:
       throw new Error(`unknown schema type: ${(type as any).schemaType}`);
   }
diff --git a/shared/common/schemaData/queries.ts b/shared/common/schemaData/queries.ts
index ab65917c..dc555b8c 100644
--- a/shared/common/schemaData/queries.ts
+++ b/shared/common/schemaData/queries.ts
@@ -83,7 +83,8 @@ select Type {
   ).id,
   constraintIds := [is ConsistencySubject].constraints.id,
   element_type_id := [is Array].element_type.id,
-  range_element_type_id := [is Range].element_type.id,
+  range_element_type_id := [is Range].element_type.id
+                             ?? [is Multirange].element_type.id,
   [is Tuple].element_types: {
     name,
     type_id := .type.id,
diff --git a/shared/studio/state/database.ts b/shared/studio/state/database.ts
index f5b63611..751cc22e 100644
--- a/shared/studio/state/database.ts
+++ b/shared/studio/state/database.ts
@@ -54,7 +54,7 @@ import {SessionState, sessionStateCtx} from "./sessionState";
 
 export const dbCtx = createMobxContext<DatabaseState>();
 
-const SCHEMA_DATA_VERSION = 5;
+const SCHEMA_DATA_VERSION = 6;
 
 export interface StoredSchemaData {
   version: number;