diff --git a/Gemfile b/Gemfile
index 5bab5e51..c17a0d5b 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,4 +7,4 @@ gem("rake-compiler", "1.2.5")
 gem("rake-compiler-dock", "1.4.0.rc2")
 gem("rdoc", "6.6.2")
 
-gem("ruby_memcheck", "2.2.1") if Gem::Platform.local.os == "linux"
+gem("ruby_memcheck", "2.3.0") if Gem::Platform.local.os == "linux"