diff --git a/Gemfile b/Gemfile
index f8bd876..c143c6e 100644
--- a/Gemfile
+++ b/Gemfile
@@ -4,7 +4,7 @@ ruby file: ".ruby-version"
 
 source "https://rubygems.org"
 
-gem "caliber", "~> 0.42"
-gem "debug", "~> 1.8"
-gem "git-lint", "~> 6.0"
-gem "rake", "~> 13.0"
+gem "caliber", "~> 0.47"
+gem "debug", "~> 1.9"
+gem "git-lint", "~> 7.0"
+gem "rake", "~> 13.1"