diff --git a/gemfiles/jruby/Gemfile.lock b/gemfiles/jruby/Gemfile.lock
index a812f37bcc..f641164258 100644
--- a/gemfiles/jruby/Gemfile.lock
+++ b/gemfiles/jruby/Gemfile.lock
@@ -11,11 +11,12 @@ GEM
       ast (~> 2.4.1)
       racc
     power_assert (2.0.4)
+    racc (1.8.1)
     racc (1.8.1-java)
     rake (13.2.1)
     rake-compiler (1.2.8)
       rake
-    test-unit (3.6.2)
+    test-unit (3.6.3)
       power_assert
 
 PLATFORMS
@@ -25,6 +26,7 @@ PLATFORMS
   universal-java-21
   universal-java-22
   universal-java-23
+  x86_64-linux
 
 DEPENDENCIES
   parser