diff --git a/.changeset/gorgeous-pumas-cover.md b/.changeset/gorgeous-pumas-cover.md
new file mode 100644
index 0000000000..c4c9facac4
--- /dev/null
+++ b/.changeset/gorgeous-pumas-cover.md
@@ -0,0 +1,5 @@
+---
+'@backstage/plugin-welcome': patch
+---
+
+Australian Greeting
diff --git a/plugins/catalog/src/components/CatalogPage/utils/locales/goodAfternoon.locales.json b/plugins/catalog/src/components/CatalogPage/utils/locales/goodAfternoon.locales.json
index 4d48666666..72e7782882 100644
--- a/plugins/catalog/src/components/CatalogPage/utils/locales/goodAfternoon.locales.json
+++ b/plugins/catalog/src/components/CatalogPage/utils/locales/goodAfternoon.locales.json
@@ -11,6 +11,7 @@
   "Armenian": "Բարի կէսօր:",
   "Assamese": "শুভ আবেলি",
   "Asturian": "Bones tardes",
+  "Australian": "G'day",
   "Azerbaijani": "Günortanız xeyir",
   "Bashkir": "хәйерле көн",
   "Basque": "Arratsalde on",
diff --git a/plugins/catalog/src/components/CatalogPage/utils/locales/goodEvening.locales.json b/plugins/catalog/src/components/CatalogPage/utils/locales/goodEvening.locales.json
index 36d48eaf39..6f23781d2c 100644
--- a/plugins/catalog/src/components/CatalogPage/utils/locales/goodEvening.locales.json
+++ b/plugins/catalog/src/components/CatalogPage/utils/locales/goodEvening.locales.json
@@ -10,6 +10,7 @@
   "Asante": "Maadwó",
   "Asturian": "Bona nuechi",
   "Ateso": "Akwar najokan",
+  "Australian": "G'day",
   "Aymara": "Winas tartis",
   "Azerbaijani": "Axşamınız xeyir",
   "Basque": "Arratsalde on",
diff --git a/plugins/catalog/src/components/CatalogPage/utils/locales/goodMorning.locales.json b/plugins/catalog/src/components/CatalogPage/utils/locales/goodMorning.locales.json
index febbc32c49..c131d2eb04 100644
--- a/plugins/catalog/src/components/CatalogPage/utils/locales/goodMorning.locales.json
+++ b/plugins/catalog/src/components/CatalogPage/utils/locales/goodMorning.locales.json
@@ -4,6 +4,7 @@
   "Albanian": "Mirëmëngjes",
   "Arabic": "صباح الخير",
   "Armenian": "Paree looys",
+  "Australian": "G'day",
   "Azerbaijani": "Sabahınız xeyir",
   "Bengali": "shuprobhat",
   "Bulgarian": "Dobro utro",