diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 8cfe97d..c949275 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -58,4 +58,5 @@
 - [FIGBERT](https://figbert.com/)
 - [Yash Mehrotra](https://yashmehrotra.com)
 - [Paolo Mainardi](https://paolomainardi.com)
-- [Ka-Wai Lin](https://github.com/kwlin)
\ No newline at end of file
+- [Ka-Wai Lin](https://github.com/kwlin)
+- [Piotr Orzechowski](https://orzechowski.tech)
diff --git a/i18n/pl.toml b/i18n/pl.toml
new file mode 100644
index 0000000..886841a
--- /dev/null
+++ b/i18n/pl.toml
@@ -0,0 +1,23 @@
+[category]
+other = "kategoria"
+
+[tag]
+other = "tag"
+
+[series]
+other = "seria"
+
+[reading_time]
+other = "czas czytania: {{ .Count }} min"
+
+[page_not_found]
+other = "Nie znaleziono strony"
+
+[page_does_not_exist]
+other = "Wybacz, ta strona nie istnieje."
+
+[head_back]
+other = "Możesz wrócić na <a href=\"{{ . }}\">stronę domową</a>."
+
+[powered_by]
+other = "Napędzane przez"