diff --git a/phpBB/styles/prosilver/template/overall_footer.html b/phpBB/styles/prosilver/template/overall_footer.html
index df0bede9e2..dec4e6e5a4 100644
--- a/phpBB/styles/prosilver/template/overall_footer.html
+++ b/phpBB/styles/prosilver/template/overall_footer.html
@@ -76,7 +76,7 @@
 <script src="{T_ASSETS_PATH}/javascript/core.js?assets_version={T_ASSETS_VERSION}"></script>
 <!-- INCLUDEJS forum_fn.js -->
 <!-- INCLUDEJS ajax.js -->
-<script src="https://code.iconify.design/1/1.0.0-rc7/iconify.min.js"></script>
+<script src="https://code.iconify.design/1/1.0.6/iconify.min.js"></script>
 
 <!-- IF S_COOKIE_NOTICE -->
 	<script src="{T_ASSETS_PATH}/cookieconsent/cookieconsent.min.js?assets_version={T_ASSETS_VERSION}"></script>
diff --git a/phpBB/styles/prosilver/theme/icons.css b/phpBB/styles/prosilver/theme/icons.css
index 6185a865c4..7126a60d9e 100644
--- a/phpBB/styles/prosilver/theme/icons.css
+++ b/phpBB/styles/prosilver/theme/icons.css
@@ -23,6 +23,10 @@ svg {
 	height: 18px;
 }
 
+.o-icon-src-fa {
+	padding: 2px;
+}
+
 .o-icon-font {
 	font-family: "Font Awesome 5 Free", "Font Awesome 5 Brands";
 	font-size: 14px;
@@ -44,10 +48,6 @@ span + .o-icon {
 	padding-left: 4px;
 }
 
-.o-icon.o-icon-src-mdi + span {
-	padding-left: 2px;
-}
-
 blockquote cite:before,
 .uncited:before {
 	content: "\f10d"; /* Font Awesome quote-left */