diff --git a/apps/styleguide/package.json b/apps/styleguide/package.json
index fd48edf..0670a1a 100644
--- a/apps/styleguide/package.json
+++ b/apps/styleguide/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@shiftcode/styleguide",
-  "version": "15.3.0",
+  "version": "15.3.1-pr87.0",
   "private": true,
   "type": "module",
   "scripts": {
diff --git a/lerna.json b/lerna.json
index 61e1239..1f0b10b 100644
--- a/lerna.json
+++ b/lerna.json
@@ -2,7 +2,7 @@
   "$schema": "node_modules/lerna/schemas/lerna-schema.json",
   "useNx": false,
   "packages": ["libs/*", "apps/*"],
-  "version": "15.3.0",
+  "version": "15.3.1-pr87.0",
   "command": {
     "version": {
       "allowBranch": "*",
diff --git a/libs/components/package.json b/libs/components/package.json
index cdd4e8d..732d21b 100644
--- a/libs/components/package.json
+++ b/libs/components/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@shiftcode/ngx-components",
-  "version": "15.3.0",
+  "version": "15.3.1-pr87.0",
   "repository": "https://github.com/shiftcode/sc-ng-commons-public",
   "license": "MIT",
   "author": "shiftcode GmbH <team@shiftcode.ch>",
diff --git a/libs/components/src/lib/testing-fab/testing-fab.component.scss b/libs/components/src/lib/testing-fab/testing-fab.component.scss
index f2d8582..86edff7 100644
--- a/libs/components/src/lib/testing-fab/testing-fab.component.scss
+++ b/libs/components/src/lib/testing-fab/testing-fab.component.scss
@@ -107,12 +107,15 @@ $defaultFabShadowHover: 0 0 32px rgb(0 0 0 / 40%);
   transform-origin: var(--sc-testing-fab-panel-transform-origin);
   transition:
     opacity 140ms ease,
-    scale 140ms ease;
+    scale 140ms ease,
+    visibility 140ms ease allow-discrete;
 
+  visibility: hidden;
   opacity: 0;
   scale: 1 0.9;
 
   &:popover-open {
+    visibility: visible;
     opacity: 1;
     scale: 1 1;
 
diff --git a/libs/core/package.json b/libs/core/package.json
index 782aac3..0debb44 100644
--- a/libs/core/package.json
+++ b/libs/core/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@shiftcode/ngx-core",
-  "version": "15.3.0",
+  "version": "15.3.1-pr87.0",
   "repository": "https://github.com/shiftcode/sc-ng-commons-public",
   "license": "MIT",
   "author": "shiftcode GmbH <team@shiftcode.ch>",