diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 9a24fed..0f94acb 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,4 @@
-image: python:3.8-alpine
+image: python:3.9-alpine
 
 publish:
   except:
diff --git a/requirements.txt b/requirements.txt
index 4d57ba8..04bf493 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,2 +1,2 @@
-pelican==4.2.0
-Markdown==3.1.1
+pelican==4.7.1
+Markdown==3.3.6