diff --git a/config.toml b/config.toml
index a7635c3..e85b289 100644
--- a/config.toml
+++ b/config.toml
@@ -49,3 +49,4 @@ katexJsUrl = "https://static.danilafe.com/katex/katex.min.js"
 plausibleAnalyticsDomain = "danilafe.com"
 githubUsername = "DanilaFe"
 siteSourceUrl = "https://dev.danilafe.com/Web-Projects/blog-static/src/branch/master"
+externalLinksInNewTab = true
diff --git a/themes/vanilla b/themes/vanilla
index 6921dbb..8b6874e 160000
--- a/themes/vanilla
+++ b/themes/vanilla
@@ -1 +1 @@
-Subproject commit 6921dbbd080602b1f1bb8b0d480add9604bba6c5
+Subproject commit 8b6874ec75c252fad38d27bbfe9353756154077f