diff --git a/package.json b/package.json
index 14e025a..931adf8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "pixi.js",
-  "version": "4.3.4",
+  "version": "4.3.5",
   "description": "Pixi.js is a fast lightweight 2D library that works across all devices.",
   "author": "Mat Groves",
   "contributors": [

diff --git a/package.json b/package.json
index 14e025a..931adf8 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "pixi.js",
-  "version": "4.3.4",
+  "version": "4.3.5",
   "description": "Pixi.js is a fast lightweight 2D library that works across all devices.",
   "author": "Mat Groves",
   "contributors": [
diff --git a/src/core/renderers/webgl/managers/FilterManager.js b/src/core/renderers/webgl/managers/FilterManager.js
index dd7419c..39e4cc0 100644
--- a/src/core/renderers/webgl/managers/FilterManager.js
+++ b/src/core/renderers/webgl/managers/FilterManager.js
@@ -257,20 +257,22 @@
 
         renderer.bindShader(shader);
 
+        // free unit 0 for us, doesn't matter what was there
+        // don't try to restore it, because syncUniforms can upload it to another slot
+        // and it'll be a problem
+        const tex = this.renderer.emptyTextures[0];
+
+        this.renderer.boundTextures[0] = tex;
         // this syncs the pixi filters  uniforms with glsl uniforms
         this.syncUniforms(shader, filter);
 
         renderer.state.setBlendMode(filter.blendMode);
 
-        // temporary bypass cache..
-        const tex = this.renderer.boundTextures[0];
-
         gl.activeTexture(gl.TEXTURE0);
         gl.bindTexture(gl.TEXTURE_2D, input.texture.texture);
 
         this.quad.vao.draw(this.renderer.gl.TRIANGLES, 6, 0);
 
-        // restore cache.
         gl.bindTexture(gl.TEXTURE_2D, tex._glTextures[this.renderer.CONTEXT_UID].texture);
     }