diff --git a/CHANGELOG.md b/CHANGELOG.md
index ec8f132ba..6e8c66a42 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,20 @@
 # sigma.js - changelog:
 
+## 2.3.1
+
+### Bug fixes
+
+- [#1230](https://github.com/jacomyal/sigma.js/pull/1230) - Updates broken link to graphology in README.md (thanks to @alexduhem)
+- [#1236](https://github.com/jacomyal/sigma.js/issues/1236) - Fixes `#preventSigmaDefault` scoping
+- [#1237](https://github.com/jacomyal/sigma.js/issues/1237) - Updates `pixelRatio` on resize
+- [#1240](https://github.com/jacomyal/sigma.js/issues/1240) - Fixes click events for touch devices
+- [#1244](https://github.com/jacomyal/sigma.js/issues/1244) - Stops relying on graphology for types (issue only partially fixed yet)
+- [#1249](https://github.com/jacomyal/sigma.js/issues/1249) - Fixes hovered nodes layer not being cleared
+
+### Feature
+
+- [#1239](https://github.com/jacomyal/sigma.js/pull/1239) - Adds `getContainer` method to public API (thanks to @stefanprobst)
+
 ## 2.3.0
 
 ### Features
diff --git a/package-lock.json b/package-lock.json
index 670f90870..35010b535 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "sigma",
-  "version": "2.3.0",
+  "version": "2.3.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "sigma",
-      "version": "2.3.0",
+      "version": "2.3.1",
       "license": "MIT",
       "dependencies": {
         "@yomguithereal/helpers": "^1.1.1",
diff --git a/package.json b/package.json
index f0c2c5b2a..febb5fb1c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sigma",
-  "version": "2.3.0",
+  "version": "2.3.1",
   "description": "A JavaScript library aimed at visualizing graphs of thousands of nodes and edges.",
   "homepage": "https://www.sigmajs.org",
   "bugs": "http://github.com/jacomyal/sigma.js/issues",
diff --git a/src/core/labels.ts b/src/core/labels.ts
index c4f40246c..c117bb66f 100644
--- a/src/core/labels.ts
+++ b/src/core/labels.ts
@@ -5,7 +5,7 @@
  * Miscelleneous heuristics related to label display.
  * @module
  */
-import Graph from "graphology";
+import Graph from "graphology-types";
 
 import { Dimensions, Coordinates } from "../types";
 
diff --git a/src/sigma.ts b/src/sigma.ts
index c50d40c88..95d9134e9 100644
--- a/src/sigma.ts
+++ b/src/sigma.ts
@@ -3,7 +3,7 @@
  * ========
  * @module
  */
-import Graph from "graphology";
+import Graph from "graphology-types";
 
 import Camera from "./core/camera";
 import MouseCaptor from "./core/captors/mouse";
@@ -468,7 +468,8 @@ export default class Sigma extends TypedEventEmitter<SigmaEvents> {
           this.hoveredNode = null;
 
           this.emit("leaveNode", { ...baseEvent, node });
-          return this.scheduleHighlightedNodesRender();
+          this.scheduleHighlightedNodesRender();
+          return;
         }
       }
 
@@ -1130,7 +1131,9 @@ export default class Sigma extends TypedEventEmitter<SigmaEvents> {
       const data = this.nodeDataCache[node];
       this.hoverNodePrograms[data.type].process(data, data.hidden, nodesPerPrograms[data.type]++);
     });
-    // 4. Render:
+    // 4. Clear hovered nodes layer:
+    this.webGLContexts.hoverNodes.clear(this.webGLContexts.hoverNodes.COLOR_BUFFER_BIT);
+    // 5. Render:
     for (const type in this.hoverNodePrograms) {
       const program = this.hoverNodePrograms[type];
 
@@ -1488,7 +1491,7 @@ export default class Sigma extends TypedEventEmitter<SigmaEvents> {
   clear(): this {
     this.webGLContexts.nodes.clear(this.webGLContexts.nodes.COLOR_BUFFER_BIT);
     this.webGLContexts.edges.clear(this.webGLContexts.edges.COLOR_BUFFER_BIT);
-    this.webGLContexts.hoverNodes.clear(this.webGLContexts.nodes.COLOR_BUFFER_BIT);
+    this.webGLContexts.hoverNodes.clear(this.webGLContexts.hoverNodes.COLOR_BUFFER_BIT);
     this.canvasContexts.labels.clearRect(0, 0, this.width, this.height);
     this.canvasContexts.hovers.clearRect(0, 0, this.width, this.height);
     this.canvasContexts.edgeLabels.clearRect(0, 0, this.width, this.height);
diff --git a/src/utils/animate.ts b/src/utils/animate.ts
index 7ad837487..af6968353 100644
--- a/src/utils/animate.ts
+++ b/src/utils/animate.ts
@@ -5,7 +5,7 @@
  * Handy helper functions dealing with nodes & edges attributes animation.
  * @module
  */
-import Graph from "graphology";
+import Graph from "graphology-types";
 import { PlainObject } from "../types";
 import { cancelFrame, requestFrame } from "./index";
 import easings from "./easings";
diff --git a/src/utils/index.ts b/src/utils/index.ts
index f6848a81e..76760058c 100644
--- a/src/utils/index.ts
+++ b/src/utils/index.ts
@@ -260,8 +260,9 @@ export function parseColor(val: string): RGBAColor {
       g = parseInt(val.charAt(3) + val.charAt(4), 16);
       b = parseInt(val.charAt(5) + val.charAt(6), 16);
     }
-
-    // TODO: parse hex with alpha?
+    if (val.length === 9) {
+      a = parseInt(val.charAt(7) + val.charAt(8), 16) / 255;
+    }
   }
 
   // Handling rgb notation