diff --git a/app/src/main/res/values-pl/strings.xml b/app/src/main/res/values-pl/strings.xml
index a40cdd8ee..e509ae8c9 100644
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@@ -443,7 +443,7 @@
     <string name="refresh_purchases">Odśwież zakupy</string>
     <string name="button_subscribe">Zasubskrybuj</string>
     <string name="button_more_info">Więcej informacji</string>
-    <string name="about">O</string>
+    <string name="about">O programie</string>
     <string name="license_summary">Tasks jest aplikacją darmową/libre z otwartym kodem źródłowym, na licencji GNU General Public License v3.0</string>
     <string name="requires_pro_subscription">Wymaga subskrypcji pro</string>
     <string name="logout">Wyloguj</string>
@@ -662,4 +662,18 @@
     <string name="always_display_full_date">Pokaż pełną datę</string>
     <string name="cancel">Anuluj</string>
     <string name="ok">OK</string>
+    <string name="migrate">Migruj</string>
+    <string name="github_sponsor">Sponsor</string>
+    <string name="authentication_required">Wymagane uwierzytelnienie</string>
+    <string name="sign_in_with_github">Zaloguj z GitHub</string>
+    <string name="sign_in_with_google">Zaloguj z Google</string>
+    <string name="not_signed_in">Niezalogowany</string>
+    <string name="more_options">Więcej opcji</string>
+    <string name="repeat_monthly_fifth_week">piąty</string>
+    <plurals name="list_count">
+        <item quantity="one">%d lista</item>
+        <item quantity="few">%d listy</item>
+        <item quantity="many">%d list</item>
+        <item quantity="other">%d list</item>
+    </plurals>
 </resources>
\ No newline at end of file