diff --git a/cwl-staging/rnaseq-training/Gemfile.lock b/cwl-staging/rnaseq-training/Gemfile.lock
index 65f6edb1..2f29379e 100644
--- a/cwl-staging/rnaseq-training/Gemfile.lock
+++ b/cwl-staging/rnaseq-training/Gemfile.lock
@@ -7,7 +7,7 @@ GEM
       minitest (~> 5.1)
       tzinfo (~> 1.1)
       zeitwerk (~> 2.2, >= 2.2.2)
-    addressable (2.7.0)
+    addressable (2.8.0)
       public_suffix (>= 2.0.2, < 5.0)
     coffee-script (2.4.1)
       coffee-script-source