diff --git a/Gemfile b/Gemfile
index 8259f80a5d3..bc69f5c37e1 100644
--- a/Gemfile
+++ b/Gemfile
@@ -10,7 +10,7 @@ group :development do
   gem "rake", "= 13.0.6"
 
   # building extensions
-  gem "rake-compiler", "1.2.3"
+  gem "rake-compiler", "1.2.5"
   gem "rake-compiler-dock", "= 1.3.0"
 
   # documentation