diff --git a/content/posts/adventofctf.md b/content/posts/adventofctf.md
index d90b3b2..eadae81 100644
--- a/content/posts/adventofctf.md
+++ b/content/posts/adventofctf.md
@@ -1,7 +1,7 @@
 +++
 author = "Maik de Kruif"
 title = "The Advent of CTF - 2020"
-date = 2020-02-08T16:41:25+02:00
+date = 2021-02-08T16:41:25+02:00
 description = "My participation in The Advent of CTF 2020."
 cover = "img/posts/adventofctf/cover.png"
 tags = [