diff --git a/manifest.json b/manifest.json
index c39f229..9ef45bf 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,7 +1,7 @@
 {
     "manifest_version": 2,
     "name": "injections",
-    "version": "1.9",
+    "version": "1.10",
     "description": "misc CSS injections.",
     "icons": {
         "48": "icons/icon48.png",
diff --git a/styles/wikipedia.org.css b/styles/wikipedia.org.css
index 6d9c788..ad9059a 100644
--- a/styles/wikipedia.org.css
+++ b/styles/wikipedia.org.css
@@ -145,16 +145,20 @@
 .mw-portlet-interaction:hover,
 .mw-portlet-tb:hover,
 .mw-portlet-coll-print_export:hover,
-.mw-portlet-lang:hover {
+.mw-portlet-lang:hover,
+.mw-portlet-wikibase-otherprojects:hover {
     opacity: 1;
+    transition: opacity 0.2s;
 }
 
 .mw-portlet-personal,
 .mw-portlet-interaction,
 .mw-portlet-tb,
 .mw-portlet-coll-print_export,
-.mw-portlet-lang {
+.mw-portlet-lang,
+.mw-portlet-wikibase-otherprojects {
     opacity: 0;
+    transition: opacity 0.2s;
 }
 
 @media (min-width: 145em) {
diff --git a/updates.json b/updates.json
index e08d401..2c1b36b 100644
--- a/updates.json
+++ b/updates.json
@@ -52,6 +52,10 @@
                 {
                     "version": "1.9",
                     "update_link": "https://github.com/italicsjenga/injections/releases/download/1.9/injections-1.9.xpi"
+                },
+                {
+                    "version": "1.10",
+                    "update_link": "https://github.com/italicsjenga/injections/releases/download/1.10/injections-1.10.xpi"
                 }
             ]
         }