diff --git a/@here/harp-datasource-protocol/lib/ThreeBufferUtils.ts b/@here/harp-datasource-protocol/lib/ThreeBufferUtils.ts
index 0f0f94ded2..5e114a2ca4 100644
--- a/@here/harp-datasource-protocol/lib/ThreeBufferUtils.ts
+++ b/@here/harp-datasource-protocol/lib/ThreeBufferUtils.ts
@@ -7,8 +7,7 @@
 import {
     BufferAttribute as ThreeBufferAttribute,
     BufferGeometry as ThreeBufferGeometry,
-    InterleavedBufferAttribute as ThreeInterleavedBufferAttribute,
-    TypedArray
+    InterleavedBufferAttribute as ThreeInterleavedBufferAttribute
 } from "three";
 
 import {
@@ -26,7 +25,7 @@ import {
  * See also [[CustomDatasourceExample]].
  */
 export namespace ThreeBufferUtils {
-    export function getBufferElementType(buffer: TypedArray): BufferElementType {
+    export function getBufferElementType(buffer: ArrayBufferView): BufferElementType {
         if (buffer instanceof Int8Array) {
             return "int8";
         } else if (buffer instanceof Uint8Array) {
@@ -49,7 +48,7 @@ export namespace ThreeBufferUtils {
     export function fromThreeBufferAttribute(
         bufferAttribute: ThreeBufferAttribute
     ): BufferAttribute {
-        const buffer = (bufferAttribute.array as any) as TypedArray;
+        const buffer = (bufferAttribute.array as any) as ArrayBufferView;
         return {
             name: bufferAttribute.name,
             buffer: buffer.buffer,
diff --git a/@here/harp-datasource-protocol/package.json b/@here/harp-datasource-protocol/package.json
index c88e628b6f..876a15efe4 100644
--- a/@here/harp-datasource-protocol/package.json
+++ b/@here/harp-datasource-protocol/package.json
@@ -33,16 +33,17 @@
         "@here/harp-test-utils": "^0.23.0",
         "@types/chai": "^4.2.14",
         "@types/mocha": "^8.2.0",
+        "@types/three": "^0.126.0",
         "chai": "^4.0.2",
         "cross-env": "^7.0.2",
         "mocha": "^8.2.1",
         "source-map-support": "^0.5.19",
-        "three": "^0.125.0",
+        "three": "^0.126.0",
         "ts-json-schema-generator": "^0.68.1",
         "typescript": "^4.1.2"
     },
     "peerDependencies": {
-        "three": "^0.125.0"
+        "three": "^0.126.0"
     },
     "publishConfig": {
         "access": "public"
diff --git a/@here/harp-debug-datasource/package.json b/@here/harp-debug-datasource/package.json
index e56c367d52..481e5bcaa5 100644
--- a/@here/harp-debug-datasource/package.json
+++ b/@here/harp-debug-datasource/package.json
@@ -33,6 +33,7 @@
         "@types/chai": "^4.2.14",
         "@types/mocha": "^8.2.0",
         "@types/node": "^14.0.5",
+        "@types/three": "^0.126.0",
         "chai": "^4.0.2",
         "cross-env": "^7.0.2",
         "mocha": "^8.2.1",
@@ -40,7 +41,7 @@
         "typescript": "^4.1.2"
     },
     "peerDependencies": {
-        "three": "^0.125.0"
+        "three": "^0.126.0"
     },
     "publishConfig": {
         "access": "public"
diff --git a/@here/harp-examples/package.json b/@here/harp-examples/package.json
index 991d41d427..1e1afc49e6 100644
--- a/@here/harp-examples/package.json
+++ b/@here/harp-examples/package.json
@@ -43,6 +43,7 @@
         "@here/harp-webtile-datasource": "^0.23.0",
         "@types/dat.gui": "^0.7.1",
         "@types/long": "^4.0.1",
+        "@types/three": "^0.126.0",
         "copy-webpack-plugin": "^7.0.0",
         "cross-env": "^7.0.2",
         "css-loader": "^5.0.1",
@@ -53,7 +54,7 @@
         "stats.js": "^0.17.0",
         "style-loader": "^2.0.0",
         "suncalc": "^1.8.0",
-        "three": "^0.125.0",
+        "three": "^0.126.0",
         "ts-loader": "^8.0.7",
         "typescript": "^4.1.2",
         "webpack": "^5.12.3",
diff --git a/@here/harp-features-datasource/package.json b/@here/harp-features-datasource/package.json
index 449889e8ab..d0bc3dfd7c 100644
--- a/@here/harp-features-datasource/package.json
+++ b/@here/harp-features-datasource/package.json
@@ -29,6 +29,7 @@
         "@types/chai": "^4.2.14",
         "@types/mocha": "^8.2.0",
         "@types/node": "^14.0.5",
+        "@types/three": "^0.126.0",
         "chai": "^4.0.2",
         "cross-env": "^7.0.2",
         "mocha": "^8.2.1",
@@ -37,7 +38,7 @@
         "typescript": "^4.1.2"
     },
     "peerDependencies": {
-        "three": "^0.125.0"
+        "three": "^0.126.0"
     },
     "publishConfig": {
         "access": "public"
diff --git a/@here/harp-geojson-datasource/package.json b/@here/harp-geojson-datasource/package.json
index 118e1ff7b4..34b3e62ed7 100644
--- a/@here/harp-geojson-datasource/package.json
+++ b/@here/harp-geojson-datasource/package.json
@@ -32,12 +32,13 @@
         "@types/chai": "^4.2.14",
         "@types/mocha": "^8.2.0",
         "@types/node": "^14.0.5",
+        "@types/three": "^0.126.0",
         "chai": "^4.0.2",
         "cross-env": "^7.0.2",
         "mocha": "^8.2.1",
         "sinon": "^9.2.2",
         "source-map-support": "^0.5.19",
-        "three": "^0.125.0",
+        "three": "^0.126.0",
         "typescript": "^4.1.2"
     },
     "publishConfig": {
diff --git a/@here/harp-geometry/package.json b/@here/harp-geometry/package.json
index 6cfea7bd01..7601c5d8aa 100644
--- a/@here/harp-geometry/package.json
+++ b/@here/harp-geometry/package.json
@@ -28,17 +28,18 @@
         "@types/mocha": "^8.2.0",
         "@types/node": "^14.0.5",
         "@types/sinon": "^9.0.10",
+        "@types/three": "^0.126.0",
         "chai": "^4.0.2",
         "cross-env": "^7.0.2",
         "earcut": "^2.2.2",
         "mocha": "^8.2.1",
         "sinon": "^9.2.2",
         "source-map-support": "^0.5.19",
-        "three": "^0.125.0",
+        "three": "^0.126.0",
         "typescript": "^4.1.2"
     },
     "peerDependencies": {
-        "three": "^0.125.0"
+        "three": "^0.126.0"
     },
     "dependencies": {
         "@here/harp-geoutils": "^0.23.0",
diff --git a/@here/harp-geoutils/package.json b/@here/harp-geoutils/package.json
index 08a330c5c3..4d0607b9b5 100644
--- a/@here/harp-geoutils/package.json
+++ b/@here/harp-geoutils/package.json
@@ -23,16 +23,17 @@
         "@types/chai": "^4.2.14",
         "@types/mocha": "^8.2.0",
         "@types/sinon": "^9.0.10",
+        "@types/three": "^0.126.0",
         "chai": "^4.0.2",
         "cross-env": "^7.0.2",
         "mocha": "^8.2.1",
         "sinon": "^9.2.2",
         "source-map-support": "^0.5.19",
-        "three": "^0.125.0",
+        "three": "^0.126.0",
         "typescript": "^4.1.2"
     },
     "peerDependencies": {
-        "three": "^0.125.0"
+        "three": "^0.126.0"
     },
     "publishConfig": {
         "access": "public"
diff --git a/@here/harp-lines/package.json b/@here/harp-lines/package.json
index 6d4e6d2792..31c93ad55c 100644
--- a/@here/harp-lines/package.json
+++ b/@here/harp-lines/package.json
@@ -32,15 +32,16 @@
         "@here/harp-utils": "^0.23.0",
         "@types/chai": "^4.2.14",
         "@types/mocha": "^8.2.0",
+        "@types/three": "^0.126.0",
         "chai": "^4.0.2",
         "cross-env": "^7.0.2",
         "mocha": "^8.2.1",
         "source-map-support": "^0.5.19",
-        "three": "^0.125.0",
+        "three": "^0.126.0",
         "typescript": "^4.1.2"
     },
     "peerDependencies": {
-        "three": "^0.125.0"
+        "three": "^0.126.0"
     },
     "publishConfig": {
         "access": "public"
diff --git a/@here/harp-map-controls/package.json b/@here/harp-map-controls/package.json
index 6531db245f..c65251d3d7 100644
--- a/@here/harp-map-controls/package.json
+++ b/@here/harp-map-controls/package.json
@@ -33,16 +33,17 @@
         "@types/mocha": "^8.2.0",
         "@types/node": "^14.0.5",
         "@types/sinon": "^9.0.10",
+        "@types/three": "^0.126.0",
         "chai": "^4.0.2",
         "cross-env": "^7.0.2",
         "mocha": "^8.2.1",
         "sinon": "^9.2.2",
         "source-map-support": "^0.5.19",
-        "three": "^0.125.0",
+        "three": "^0.126.0",
         "typescript": "^4.1.2"
     },
     "peerDependencies": {
-        "three": "^0.125.0"
+        "three": "^0.126.0"
     },
     "publishConfig": {
         "access": "public"
diff --git a/@here/harp-mapview/lib/DecodedTileHelpers.ts b/@here/harp-mapview/lib/DecodedTileHelpers.ts
index 34b1340787..86ae5a1ae0 100644
--- a/@here/harp-mapview/lib/DecodedTileHelpers.ts
+++ b/@here/harp-mapview/lib/DecodedTileHelpers.ts
@@ -128,7 +128,7 @@ export function createMaterial(
     }
 
     if (isExtrudedPolygonTechnique(technique)) {
-        material.flatShading = true;
+        (material as MapMeshStandardMaterial).flatShading = true;
     }
 
     material.depthTest = isExtrudedPolygonTechnique(technique) && technique.depthTest !== false;
@@ -838,7 +838,7 @@ function getBaseColorPropName(technique: Technique): string | undefined {
 function getTextureBuffer(
     buffer: ArrayBuffer,
     textureDataType: THREE.TextureDataType | undefined
-): THREE.TypedArray {
+): BufferSource {
     if (textureDataType === undefined) {
         return new Uint8Array(buffer);
     }
diff --git a/@here/harp-mapview/lib/TileObjectsRenderer.ts b/@here/harp-mapview/lib/TileObjectsRenderer.ts
index f75933c697..43b4756e91 100644
--- a/@here/harp-mapview/lib/TileObjectsRenderer.ts
+++ b/@here/harp-mapview/lib/TileObjectsRenderer.ts
@@ -11,7 +11,6 @@ import {
     MapEnv,
     Pickability
 } from "@here/harp-datasource-protocol";
-import { Object3D, Vector3 } from "three";
 
 import { BackgroundDataSource } from "./BackgroundDataSource";
 import { SolidLineMesh } from "./geometry/SolidLineMesh";
@@ -44,8 +43,8 @@ export class TileObjectRenderer {
         tile: Tile,
         storageLevel: number,
         zoomLevel: number,
-        cameraPosition: Vector3,
-        rootNode: Object3D
+        cameraPosition: THREE.Vector3,
+        rootNode: THREE.Object3D
     ) {
         const worldOffsetX = tile.computeWorldOffsetX();
         if (tile.willRender(storageLevel)) {
@@ -157,7 +156,9 @@ export class TileObjectRenderer {
             return stableSort(a, b);
         };
 
-        this.m_renderer.setOpaqueSort(painterSortStable);
+        // Temporary workaround due to incorrect comparator type definition:
+        // https://github.com/three-types/three-ts-types/issues/41
+        this.m_renderer.setOpaqueSort((painterSortStable as any) as () => void);
     }
 
     private updateStencilRef(object: TileObject) {
diff --git a/@here/harp-mapview/package.json b/@here/harp-mapview/package.json
index 5b7a321d6b..90fe5ce331 100644
--- a/@here/harp-mapview/package.json
+++ b/@here/harp-mapview/package.json
@@ -51,6 +51,7 @@
         "@types/mocha": "^8.2.0",
         "@types/node": "^14.0.5",
         "@types/sinon": "^9.0.10",
+        "@types/three": "^0.126.0",
         "chai": "^4.0.2",
         "chai-as-promised": "^7.1.1",
         "copyfiles": "^2.2.0",
@@ -58,11 +59,11 @@
         "mocha": "^8.2.1",
         "sinon": "^9.2.2",
         "source-map-support": "^0.5.19",
-        "three": "^0.125.0",
+        "three": "^0.126.0",
         "typescript": "^4.1.2"
     },
     "peerDependencies": {
-        "three": "^0.125.0"
+        "three": "^0.126.0"
     },
     "publishConfig": {
         "access": "public"
diff --git a/@here/harp-materials/lib/MapMeshMaterials.ts b/@here/harp-materials/lib/MapMeshMaterials.ts
index a2fd0b2a1d..206710093b 100644
--- a/@here/harp-materials/lib/MapMeshMaterials.ts
+++ b/@here/harp-materials/lib/MapMeshMaterials.ts
@@ -1114,7 +1114,6 @@ export class MapMeshDepthMaterial extends THREE.MeshDepthMaterial implements Ext
         // outputs of the vertex shader not used in the pixel shader, the properties in question
         // are `vExtrusionRatio` and `vExtrusionAxis`.
         this.applyExtrusionParameters({ ...params, zFightingWorkaround: false });
-        this.flatShading = false;
     }
 
     // Only here to make the compiler happy, these methods will be overriden: The actual
diff --git a/@here/harp-materials/package.json b/@here/harp-materials/package.json
index 09efbaf1e3..9870fc4179 100644
--- a/@here/harp-materials/package.json
+++ b/@here/harp-materials/package.json
@@ -26,15 +26,16 @@
     "devDependencies": {
         "@types/chai": "^4.2.14",
         "@types/mocha": "^8.2.0",
+        "@types/three": "^0.126.0",
         "chai": "^4.0.2",
         "cross-env": "^7.0.2",
         "mocha": "^8.2.1",
         "source-map-support": "^0.5.19",
-        "three": "^0.125.0",
+        "three": "^0.126.0",
         "typescript": "^4.1.2"
     },
     "peerDependencies": {
-        "three": "^0.125.0"
+        "three": "^0.126.0"
     },
     "publishConfig": {
         "access": "public"
diff --git a/@here/harp-omv-datasource/package.json b/@here/harp-omv-datasource/package.json
index 768af12647..0b561d1a05 100644
--- a/@here/harp-omv-datasource/package.json
+++ b/@here/harp-omv-datasource/package.json
@@ -38,6 +38,7 @@
         "@types/mocha": "^8.2.0",
         "@types/node": "^14.0.5",
         "@types/sinon": "^9.0.10",
+        "@types/three": "^0.126.0",
         "chai": "^4.0.2",
         "copyfiles": "^2.2.0",
         "cross-env": "^7.0.2",
@@ -47,7 +48,7 @@
         "typescript": "^4.1.2"
     },
     "peerDependencies": {
-        "three": "^0.125.0"
+        "three": "^0.126.0"
     },
     "publishConfig": {
         "access": "public"
diff --git a/@here/harp-test-utils/package.json b/@here/harp-test-utils/package.json
index 988df4be0e..5ca4bfdc7e 100644
--- a/@here/harp-test-utils/package.json
+++ b/@here/harp-test-utils/package.json
@@ -28,7 +28,7 @@
         "glob": "^7.1.3",
         "pixelmatch": "^5.2.0",
         "sinon": "^9.2.2",
-        "three": "^0.125.0",
+        "three": "^0.126.0",
         "ua-parser-js": "^0.7.21",
         "xml2js": "^0.4.23"
     },
@@ -42,6 +42,7 @@
         "@types/mocha": "^8.2.0",
         "@types/node": "^14.0.5",
         "@types/serve-static": "^1.13.4",
+        "@types/three": "^0.126.0",
         "body-parser": "^1.18.3",
         "cross-env": "^7.0.2",
         "express": "^4.17.1",
diff --git a/@here/harp-text-canvas/package.json b/@here/harp-text-canvas/package.json
index 3c5b1908c8..504cd6144d 100644
--- a/@here/harp-text-canvas/package.json
+++ b/@here/harp-text-canvas/package.json
@@ -28,17 +28,18 @@
         "@types/chai": "^4.2.14",
         "@types/mocha": "^8.2.0",
         "@types/node": "^14.0.5",
+        "@types/three": "^0.126.0",
         "chai": "^4.0.2",
         "cross-env": "^7.0.2",
         "mocha": "^8.2.1",
         "sinon": "^9.2.2",
         "source-map-support": "^0.5.19",
-        "three": "^0.125.0",
+        "three": "^0.126.0",
         "ts-node": "^9.1.1",
         "typescript": "^4.1.2"
     },
     "peerDependencies": {
-        "three": "^0.125.0"
+        "three": "^0.126.0"
     },
     "publishConfig": {
         "access": "public"
diff --git a/@here/harp-vectortile-datasource/package.json b/@here/harp-vectortile-datasource/package.json
index bd83e52b77..860aec528c 100644
--- a/@here/harp-vectortile-datasource/package.json
+++ b/@here/harp-vectortile-datasource/package.json
@@ -52,6 +52,7 @@
         "@types/mocha": "^8.2.0",
         "@types/node": "^14.0.5",
         "@types/sinon": "^9.0.10",
+        "@types/three": "^0.126.0",
         "chai": "^4.0.2",
         "copyfiles": "^2.2.0",
         "cross-env": "^7.0.2",
@@ -61,7 +62,7 @@
         "typescript": "^4.1.2"
     },
     "peerDependencies": {
-        "three": "^0.125.0"
+        "three": "^0.126.0"
     },
     "publishConfig": {
         "access": "public"
diff --git a/@here/harp-webtile-datasource/package.json b/@here/harp-webtile-datasource/package.json
index 85233e7fff..a4a70b8797 100644
--- a/@here/harp-webtile-datasource/package.json
+++ b/@here/harp-webtile-datasource/package.json
@@ -33,6 +33,7 @@
     "devDependencies": {
         "@types/chai": "^4.2.14",
         "@types/mocha": "^8.2.0",
+        "@types/three": "^0.126.0",
         "chai": "^4.0.2",
         "copyfiles": "^2.2.0",
         "cross-env": "^7.0.2",
@@ -41,7 +42,7 @@
         "typescript": "^4.1.2"
     },
     "peerDependencies": {
-        "three": "^0.125.0"
+        "three": "^0.126.0"
     },
     "publishConfig": {
         "access": "public"
diff --git a/@here/harp.gl/package.json b/@here/harp.gl/package.json
index 39f86ba0cb..4e2bf07769 100644
--- a/@here/harp.gl/package.json
+++ b/@here/harp.gl/package.json
@@ -31,7 +31,7 @@
     },
     "license": "Apache-2.0",
     "dependencies": {
-        "three": "^0.125.0"
+        "three": "^0.126.0"
     },
     "devDependencies": {
         "@here/harp-datasource-protocol": "^0.23.0",
@@ -53,6 +53,7 @@
         "@here/harp-vectortile-datasource": "^0.23.0",
         "@here/harp-webtile-datasource": "^0.23.0",
         "@microsoft/api-extractor": "^7.8.10",
+        "@types/three": "^0.126.0",
         "ts-loader": "^8.0.7",
         "typescript": "^4.1.2",
         "webpack": "^5.12.3",
diff --git a/package.json b/package.json
index a887a4b2c3..1718f1b2eb 100644
--- a/package.json
+++ b/package.json
@@ -19,6 +19,7 @@
         "@types/glob": "^7.1.3",
         "@types/semver": "^7.3.4",
         "@types/stats.js": "^0.17.0",
+        "@types/three": "^0.126.0",
         "@typescript-eslint/eslint-plugin": "^4.11.1",
         "@typescript-eslint/parser": "^4.11.1",
         "chai": "^4.2.0",
@@ -48,7 +49,7 @@
         "nyc": "^15.0.1",
         "prettier": "^2.2.1",
         "semver": "^7.3.2",
-        "three": "^0.125.0",
+        "three": "^0.126.0",
         "ts-mocha": "^8.0.0",
         "typedoc": "^0.17.7",
         "typescript": "^4.1.2",
diff --git a/test/performance/package.json b/test/performance/package.json
index 6481af7f58..73e8c18f25 100644
--- a/test/performance/package.json
+++ b/test/performance/package.json
@@ -15,8 +15,9 @@
         "@here/harp-test-utils": "^0.23.0",
         "@here/harp-vectortile-datasource": "^0.23.0",
         "@types/chai": "^4.2.14",
+        "@types/three": "^0.126.0",
         "chai": "^4.2.0",
-        "three": "^0.125.0"
+        "three": "^0.126.0"
     },
     "license": "Apache-2.0"
 }
diff --git a/test/rendering/package.json b/test/rendering/package.json
index 6b5e8436d8..4ef45bcdc3 100644
--- a/test/rendering/package.json
+++ b/test/rendering/package.json
@@ -18,8 +18,9 @@
         "@here/harp-utils": "^0.23.0",
         "@here/harp-vectortile-datasource": "^0.23.0",
         "@types/chai": "^4.2.14",
+        "@types/three": "^0.126.0",
         "chai": "^4.2.0",
-        "three": "^0.125.0"
+        "three": "^0.126.0"
     },
     "license": "Apache-2.0"
 }
diff --git a/www/package.json b/www/package.json
index 73c4b48e84..5e4a96da7e 100644
--- a/www/package.json
+++ b/www/package.json
@@ -29,7 +29,7 @@
         "mini-css-extract-plugin": "^1.3.2",
         "node-fetch": "^2.6.1",
         "script-ext-html-webpack-plugin": "^2.1.4",
-        "three": "^0.125.0",
+        "three": "^0.126.0",
         "ts-loader": "^8.0.7",
         "typescript": "^4.1.2",
         "webpack": "^5.12.3",
diff --git a/yarn.lock b/yarn.lock
index b8a9a804e1..830c15d7d1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1847,6 +1847,11 @@
   resolved "https://registry.yarnpkg.com/@types/stats.js/-/stats.js-0.17.0.tgz#0ed81d48e03b590c24da85540c1d952077a9fe20"
   integrity sha512-9w+a7bR8PeB0dCT/HBULU2fMqf6BAzvKbxFboYhmDtDkKPiyXYbjoe2auwsXlEFI7CFNMF1dCv3dFH5Poy9R1w==
 
+"@types/three@^0.126.0":
+  version "0.126.0"
+  resolved "https://registry.yarnpkg.com/@types/three/-/three-0.126.0.tgz#58f80e13ab5f8084741e8a9d7e804b9a31039043"
+  integrity sha512-C7cFOWQpcGQAJ0PJSdU6ncZFn51fWKaV8o1Dz2fvikFRGWY8cI5/M/q5JHX7/TzCfMRadLP690Ksh8QvanSW8Q==
+
 "@types/ua-parser-js@^0.7.32":
   version "0.7.33"
   resolved "https://registry.yarnpkg.com/@types/ua-parser-js/-/ua-parser-js-0.7.33.tgz#4a92089511574e12928a7cb6b99a01831acd1dd7"
@@ -9336,10 +9341,10 @@ textextensions@^2.5.0:
   resolved "https://registry.yarnpkg.com/textextensions/-/textextensions-2.6.0.tgz#d7e4ab13fe54e32e08873be40d51b74229b00fc4"
   integrity sha512-49WtAWS+tcsy93dRt6P0P3AMD2m5PvXRhuEA0kaXos5ZLlujtYmpmFsB+QvWUSxE1ZsstmYXfQ7L40+EcQgpAQ==
 
-three@^0.125.0:
-  version "0.125.2"
-  resolved "https://registry.yarnpkg.com/three/-/three-0.125.2.tgz#dcba12749a2eb41522e15212b919cd3fbf729b12"
-  integrity sha512-7rIRO23jVKWcAPFdW/HREU2NZMGWPBZ4XwEMt0Ak0jwLUKVJhcKM55eCBWyGZq/KiQbeo1IeuAoo/9l2dzhTXA==
+three@^0.126.0:
+  version "0.126.1"
+  resolved "https://registry.yarnpkg.com/three/-/three-0.126.1.tgz#cf4e4e52060fd952f6f0d5440cbd422c66bc4be7"
+  integrity sha512-eOEXnZeE1FDV0XgL1u08auIP13jxdN9LQBAEmlErYzMxtIIfuGIAZbijOyookALUhqVzVOx0Tywj6n192VM+nQ==
 
 through2@^2.0.1, through2@~2.0.0:
   version "2.0.5"