diff --git a/core/src/test/resources/ruby/vulnerable/gems/sinatra/Gemfile.lock b/core/src/test/resources/ruby/vulnerable/gems/sinatra/Gemfile.lock
index deb44d853ac..661ec0f4d7b 100644
--- a/core/src/test/resources/ruby/vulnerable/gems/sinatra/Gemfile.lock
+++ b/core/src/test/resources/ruby/vulnerable/gems/sinatra/Gemfile.lock
@@ -1,14 +1,20 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    rack (1.5.2)
-    rack-protection (1.5.2)
-      rack
-    sinatra (1.4.4)
-      rack (~> 1.4)
-      rack-protection (~> 1.4)
-      tilt (~> 1.3, >= 1.3.4)
-    tilt (1.4.1)
+    base64 (0.3.0)
+    mustermann (3.0.4)
+      ruby2_keywords (~> 0.0.1)
+    rack (2.2.22)
+    rack-protection (3.2.0)
+      base64 (>= 0.1.0)
+      rack (~> 2.2, >= 2.2.4)
+    ruby2_keywords (0.0.5)
+    sinatra (3.2.0)
+      mustermann (~> 3.0)
+      rack (~> 2.2, >= 2.2.4)
+      rack-protection (= 3.2.0)
+      tilt (~> 2.0)
+    tilt (2.7.0)
 
 PLATFORMS
   ruby