diff --git a/app/src/main/assets/changelogs/369.txt b/app/src/main/assets/changelogs/369.txt
index 31665cbe7..afde48c65 100644
--- a/app/src/main/assets/changelogs/369.txt
+++ b/app/src/main/assets/changelogs/369.txt
@@ -1,13 +1,9 @@
 Added:
-- 100 Mb of cache for videos (can be changed in settings)
-- Bibliogram support (default: disabled)
-- Ouiches support for audio
+-  Silesian localization
 
 Changed:
-- Closing media
-- Smoother settings
+- Add Silesian in language picker
 
 Fixed:
-- Peertube comments
-- Some layout issues
-- Some other crashes
\ No newline at end of file
+- Some URLs not clickable
+- Empty home timeline
\ No newline at end of file
diff --git a/app/src/main/java/app/fedilab/android/fragments/ContentSettingsFragment.java b/app/src/main/java/app/fedilab/android/fragments/ContentSettingsFragment.java
index 283b59c04..9bb0f09e9 100644
--- a/app/src/main/java/app/fedilab/android/fragments/ContentSettingsFragment.java
+++ b/app/src/main/java/app/fedilab/android/fragments/ContentSettingsFragment.java
@@ -2406,6 +2406,10 @@ public class ContentSettingsFragment extends Fragment implements OnRetrieveRemot
                                 editor.putString(Helper.SET_DEFAULT_LOCALE_NEW, "ca");
                                 editor.commit();
                                 break;
+                            case 22:
+                                editor.putString(Helper.SET_DEFAULT_LOCALE_NEW, "szl");
+                                editor.commit();
+                                break;
                         }
 
                         PackageManager packageManager = context.getPackageManager();
diff --git a/app/src/main/java/app/fedilab/android/helper/Helper.java b/app/src/main/java/app/fedilab/android/helper/Helper.java
index c5dc98209..028870d21 100644
--- a/app/src/main/java/app/fedilab/android/helper/Helper.java
+++ b/app/src/main/java/app/fedilab/android/helper/Helper.java
@@ -3735,13 +3735,15 @@ public class Helper {
                 return 20;
             case "ca":
                 return 21;
+            case "szl":
+                return 22;
             default:
                 return 0;
         }
     }
 
     public static String[] getLocales(Context context) {
-        String[] locale = new String[22];
+        String[] locale = new String[23];
         locale[0] = context.getString(R.string.default_language);
         locale[1] = context.getString(R.string.english);
         locale[2] = context.getString(R.string.french);
@@ -3764,6 +3766,7 @@ public class Helper {
         locale[19] = context.getString(R.string.norwegian);
         locale[20] = context.getString(R.string.kabyle);
         locale[21] = context.getString(R.string.catalan);
+        locale[22] = context.getString(R.string.silesian);
         return locale;
     }
 
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index d9a741cb0..b9016c247 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -681,6 +681,7 @@
     <!-- languages not translated -->
     <string name="languages">Languages</string>
     <string name="english" translatable="false">English</string>
+    <string name="silesian" translatable="false">ślůnski</string>
     <string name="french" translatable="false">Français</string>
     <string name="arabic" translatable="false">العربية</string>
     <string name="kabyle" translatable="false">Taqbaylit</string>