diff --git a/gemfiles/3.4/Gemfile.lock b/gemfiles/3.4/Gemfile.lock
index 146a4d7bf5..ee7b8d0bac 100644
--- a/gemfiles/3.4/Gemfile.lock
+++ b/gemfiles/3.4/Gemfile.lock
@@ -20,7 +20,7 @@ GEM
     power_assert (2.0.3)
     racc (1.8.1)
     rake (13.2.1)
-    rake-compiler (1.2.7)
+    rake-compiler (1.2.8)
       rake
     rbs (3.6.0)
       logger