diff --git a/theme/boost/scss/moodle/core.scss b/theme/boost/scss/moodle/core.scss
index a9ce62d25b3..faebd95ba99 100644
--- a/theme/boost/scss/moodle/core.scss
+++ b/theme/boost/scss/moodle/core.scss
@@ -2427,3 +2427,8 @@ $picker-emojis-per-row: 7 !default;
         color: darken(theme-color-level($color, $alert-color-level), 10%);
     }
 }
+
+.alert a {
+    font-weight: $font-weight-bold;
+}
+
diff --git a/theme/boost/style/moodle.css b/theme/boost/style/moodle.css
index 1ef989796b3..6754f5348ed 100644
--- a/theme/boost/style/moodle.css
+++ b/theme/boost/style/moodle.css
@@ -11511,6 +11511,9 @@ body.h5p-embed .h5pmessages {
 .alert-dark a {
   color: #040505; }
 
+.alert a, #page-admin-index .releasenoteslink a, #page-admin-index .adminwarning a, #page-admin-index .adminerror a, .que .formulation a, .que .outcome a, .que .comment a, .assignfeedback_editpdf_widget .label a {
+  font-weight: 700; }
+
 .icon {
   font-size: 16px;
   width: 16px;
diff --git a/theme/classic/style/moodle.css b/theme/classic/style/moodle.css
index 750d7ccce10..8012d6c3636 100644
--- a/theme/classic/style/moodle.css
+++ b/theme/classic/style/moodle.css
@@ -11750,6 +11750,9 @@ body.h5p-embed .h5pmessages {
 .alert-dark a {
   color: #040505; }
 
+.alert a, #page-admin-index .releasenoteslink a, #page-admin-index .adminwarning a, #page-admin-index .adminerror a, .que .formulation a, .que .outcome a, .que .comment a, .assignfeedback_editpdf_widget .label a {
+  font-weight: 700; }
+
 .icon {
   font-size: 16px;
   width: 16px;