diff --git a/package-lock.json b/package-lock.json
index 23eaa79..60b3208 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,14 +1,16 @@
 {
   "name": "psychojs",
-  "version": "2021.2.x",
+  "version": "2022.1.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "psychojs",
-      "version": "2021.2.x",
+      "version": "2022.1.1",
       "license": "MIT",
       "dependencies": {
+        "@pixi/filter-adjustment": "^4.1.3",
+        "esbuild-plugin-glsl": "^1.0.5",
         "howler": "^2.2.1",
         "log4javascript": "github:Ritzlgrmft/log4javascript",
         "pako": "^1.0.10",
@@ -337,6 +339,15 @@
         "@pixi/utils": "6.0.4"
       }
     },
+    "node_modules/@pixi/filter-adjustment": {
+      "version": "4.1.3",
+      "resolved": "https://registry.npmjs.org/@pixi/filter-adjustment/-/filter-adjustment-4.1.3.tgz",
+      "integrity": "sha512-W+NhPiZRYKoRToa5+tkU95eOw8gnS5dfIp3ZP+pLv2mdER9RI+4xHxp1uLHMqUYZViTaMdZIIoVOuCgHFPYCbQ==",
+      "peerDependencies": {
+        "@pixi/constants": "^6.0.0",
+        "@pixi/core": "^6.0.0"
+      }
+    },
     "node_modules/@pixi/filter-alpha": {
       "version": "6.0.4",
       "resolved": "https://registry.npmjs.org/@pixi/filter-alpha/-/filter-alpha-6.0.4.tgz",
@@ -957,12 +968,22 @@
       "version": "0.12.5",
       "resolved": "https://registry.npmjs.org/esbuild/-/esbuild-0.12.5.tgz",
       "integrity": "sha512-vcuP53pA5XiwUU4FnlXM+2PnVjTfHGthM7uP1gtp+9yfheGvFFbq/KyuESThmtoHPUrfZH5JpxGVJIFDVD1Egw==",
-      "dev": true,
       "hasInstallScript": true,
       "bin": {
         "esbuild": "bin/esbuild"
       }
     },
+    "node_modules/esbuild-plugin-glsl": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/esbuild-plugin-glsl/-/esbuild-plugin-glsl-1.1.0.tgz",
+      "integrity": "sha512-OBzCa/nRy/Vbm62DBzBnV25p1BfTpvFf2SP2Vv9Ls38sdEEuHzhYT5xTOh3Ghu+77VI4iZsOam19cmjwq5RcJQ==",
+      "engines": {
+        "node": ">= 0.10.18"
+      },
+      "peerDependencies": {
+        "esbuild": "0.x.x"
+      }
+    },
     "node_modules/escape-string-regexp": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz",
@@ -2690,6 +2711,12 @@
         "@pixi/utils": "6.0.4"
       }
     },
+    "@pixi/filter-adjustment": {
+      "version": "4.1.3",
+      "resolved": "https://registry.npmjs.org/@pixi/filter-adjustment/-/filter-adjustment-4.1.3.tgz",
+      "integrity": "sha512-W+NhPiZRYKoRToa5+tkU95eOw8gnS5dfIp3ZP+pLv2mdER9RI+4xHxp1uLHMqUYZViTaMdZIIoVOuCgHFPYCbQ==",
+      "requires": {}
+    },
     "@pixi/filter-alpha": {
       "version": "6.0.4",
       "resolved": "https://registry.npmjs.org/@pixi/filter-alpha/-/filter-alpha-6.0.4.tgz",
@@ -3230,8 +3257,13 @@
     "esbuild": {
       "version": "0.12.5",
       "resolved": "https://registry.npmjs.org/esbuild/-/esbuild-0.12.5.tgz",
-      "integrity": "sha512-vcuP53pA5XiwUU4FnlXM+2PnVjTfHGthM7uP1gtp+9yfheGvFFbq/KyuESThmtoHPUrfZH5JpxGVJIFDVD1Egw==",
-      "dev": true
+      "integrity": "sha512-vcuP53pA5XiwUU4FnlXM+2PnVjTfHGthM7uP1gtp+9yfheGvFFbq/KyuESThmtoHPUrfZH5JpxGVJIFDVD1Egw=="
+    },
+    "esbuild-plugin-glsl": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/esbuild-plugin-glsl/-/esbuild-plugin-glsl-1.1.0.tgz",
+      "integrity": "sha512-OBzCa/nRy/Vbm62DBzBnV25p1BfTpvFf2SP2Vv9Ls38sdEEuHzhYT5xTOh3Ghu+77VI4iZsOam19cmjwq5RcJQ==",
+      "requires": {}
     },
     "escape-string-regexp": {
       "version": "1.0.5",
diff --git a/src/core/PsychoJS.js b/src/core/PsychoJS.js
index 954c82b..eb11dd0 100644
--- a/src/core/PsychoJS.js
+++ b/src/core/PsychoJS.js
@@ -176,7 +176,7 @@ export class PsychoJS
 		}
 
 		this.logger.info("[PsychoJS] Initialised.");
-		this.logger.info("[PsychoJS] @version 2022.1.1");
+		this.logger.info("[PsychoJS] @version 2022.1.2");
 
 		// hide the initialisation message:
 		jQuery("#root").addClass("is-ready");
diff --git a/src/data/ExperimentHandler.js b/src/data/ExperimentHandler.js
index 10ecf91..70ce3ea 100644
--- a/src/data/ExperimentHandler.js
+++ b/src/data/ExperimentHandler.js
@@ -338,14 +338,14 @@ export class ExperimentHandler extends PsychObject
 		else if (this._psychoJS.config.experiment.saveFormat === ExperimentHandler.SaveFormat.DATABASE)
 		{
 			const gitlabConfig = this._psychoJS.config.gitlab;
-			const projectId = (typeof gitlabConfig !== "undefined" && typeof gitlabConfig.projectId !== "undefined") ? gitlabConfig.projectId : undefined;
+			const __projectId = (typeof gitlabConfig !== "undefined" && typeof gitlabConfig.projectId !== "undefined") ? gitlabConfig.projectId : undefined;
 
 			let documents = [];
 
 			for (let r = 0; r < data.length; r++)
 			{
 				let doc = {
-					projectId,
+					__projectId,
 					__experimentName: this._experimentName,
 					__participant: this._participant,
 					__session: this._session,