diff --git a/translations/handleNextcloudKitTranslations.sh b/translations/handleNextcloudKitTranslations.sh
index da83c6aa..ff47a029 100755
--- a/translations/handleNextcloudKitTranslations.sh
+++ b/translations/handleNextcloudKitTranslations.sh
@@ -14,7 +14,8 @@ gpg --list-keys
 # fetch git repo
 git clone git@github.com:nextcloud/NextcloudKit /app --depth 1
 
-CATALOG=Sources/NextcloudKitUI/Localizable.xcstrings
+# each Transifex resource syncs one catalog (see .tx/config)
+CATALOGS="Sources/NextcloudKit/Localizable.xcstrings:translations/nextcloudkit/de_DE.xcstrings Sources/NextcloudKitUI/Localizable.xcstrings:translations/nextcloudkitui/de_DE.xcstrings"
 
 # An XCSTRINGS upload replaces the translations of every language with the file's content,
 # so pull the current translations first and upload them unchanged together with the source strings.
@@ -24,40 +25,51 @@ CATALOG=Sources/NextcloudKitUI/Localizable.xcstrings
 # (onlytranslated leaves out the English fallbacks for untranslated strings)
 tx pull --force --languages de_DE --mode onlytranslated
 
-# never push without the translations from Transifex, the upload would delete all of them
 COUNT_TRANSLATIONS='[.strings[] | (.localizations // {}) | keys[] | select(. != "en")] | length'
-ONLINE_TRANSLATIONS=$(jq "$COUNT_TRANSLATIONS" translations/de_DE.xcstrings)
-REPO_TRANSLATIONS=$(jq "$COUNT_TRANSLATIONS" "$CATALOG")
-
-if [ "$ONLINE_TRANSLATIONS" -eq 0 ] && [ "$REPO_TRANSLATIONS" -gt 0 ]; then
-  echo "Transifex returned no translations while the catalog has $REPO_TRANSLATIONS, not pushing"
-  exit 1
-fi
-
-# push sources: our strings without stale ones (not present in code, detected by Xcode), with the translations from Transifex
-jq --slurpfile online translations/de_DE.xcstrings '
-  .strings |= with_entries( 
-    select(.value.extractionState != "stale")
-    | .key as $key
-    | ((.value.localizations // {} | with_entries(select(.key == "en"))) + ($online[0].strings[$key].localizations // {} | del(.en))) as $localizations
-    | if $localizations == {} then .value |= del(.localizations) else .value.localizations = $localizations end
-  )
-' "$CATALOG" > FixedLocalizable.xcstrings
-mv -f FixedLocalizable.xcstrings "$CATALOG"
+
+for ENTRY in $CATALOGS; do
+  CATALOG=${ENTRY%%:*}
+  ONLINE=${ENTRY#*:}
+
+  # never push without the translations from Transifex, the upload would delete all of them
+  ONLINE_TRANSLATIONS=$(jq "$COUNT_TRANSLATIONS" "$ONLINE")
+  REPO_TRANSLATIONS=$(jq "$COUNT_TRANSLATIONS" "$CATALOG")
+
+  if [ "$ONLINE_TRANSLATIONS" -eq 0 ] && [ "$REPO_TRANSLATIONS" -gt 0 ]; then
+    echo "Transifex returned no translations for $CATALOG while it has $REPO_TRANSLATIONS, not pushing"
+    exit 1
+  fi
+
+  # push sources: our strings without stale ones (not present in code, detected by Xcode), with the translations from Transifex
+  jq --slurpfile online "$ONLINE" '
+    .strings |= with_entries(
+      select(.value.extractionState != "stale")
+      | .key as $key
+      | ((.value.localizations // {} | with_entries(select(.key == "en"))) + ($online[0].strings[$key].localizations // {} | del(.en))) as $localizations
+      | if $localizations == {} then .value |= del(.localizations) else .value.localizations = $localizations end
+    )
+  ' "$CATALOG" > FixedLocalizable.xcstrings
+  mv -f FixedLocalizable.xcstrings "$CATALOG"
+done
+
 tx push -s
 
-# use de_DE instead of de, and sr-Latn for sr@latin, which iOS doesn't recognize (other Transifex codes work as they are)
-jq '
-  {"de_DE": "de", "sr@latin": "sr-Latn"} as $codes
-  | .strings[] |= (if .localizations then .localizations |= (del(.de) | with_entries(.key |= ($codes[.] // .)) | to_entries | sort_by(.key) | from_entries) else . end)
-' "$CATALOG" > FixedLocalizable.xcstrings
+for ENTRY in $CATALOGS; do
+  CATALOG=${ENTRY%%:*}
+
+  # use de_DE instead of de, and sr-Latn for sr@latin, which iOS doesn't recognize (other Transifex codes work as they are)
+  jq '
+    {"de_DE": "de", "sr@latin": "sr-Latn"} as $codes
+    | .strings[] |= (if .localizations then .localizations |= (del(.de) | with_entries(.key |= ($codes[.] // .)) | to_entries | sort_by(.key) | from_entries) else . end)
+  ' "$CATALOG" > FixedLocalizable.xcstrings
 
-# keep Xcode's "key" : value formatting
-sed -E 's/^( *"([^"\\]|\\.)*"): /\1 : /' FixedLocalizable.xcstrings > "$CATALOG"
+  # keep Xcode's "key" : value formatting
+  sed -E 's/^( *"([^"\\]|\\.)*"): /\1 : /' FixedLocalizable.xcstrings > "$CATALOG"
+  git add "$CATALOG"
+done
 rm -rf FixedLocalizable.xcstrings translations
 
 # create git commit and push it
-git add "$CATALOG"
 git commit -m "fix(l10n): Update translations from Transifex" -s || true
 git push origin main
 echo "done"