diff --git a/rnaseq-training/Gemfile.lock b/rnaseq-training/Gemfile.lock
index 61bd88f6..bee75d9b 100644
--- a/rnaseq-training/Gemfile.lock
+++ b/rnaseq-training/Gemfile.lock
@@ -207,14 +207,14 @@ GEM
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.3.6)
-    mini_portile2 (2.5.0)
+    mini_portile2 (2.5.1)
     minima (2.5.1)
       jekyll (>= 3.5, < 5.0)
       jekyll-feed (~> 0.9)
       jekyll-seo-tag (~> 2.1)
     minitest (5.14.3)
     multipart-post (2.1.1)
-    nokogiri (1.11.1)
+    nokogiri (1.11.5)
       mini_portile2 (~> 2.5.0)
       racc (~> 1.4)
     octokit (4.20.0)