diff --git a/Gemfile b/Gemfile
index 6b4a00d..d263962 100644
--- a/Gemfile
+++ b/Gemfile
@@ -14,7 +14,7 @@ group :development do
   gem "pry", "~> 0.13.1"
   gem "rake", "~> 13.0.1"
   gem "semantic", "~> 1.6.1"
-  gem "solargraph", "~> 0.38.6"
+  gem "solargraph", "~> 0.39.2"
 end
 
 group :test do
diff --git a/Gemfile.lock b/Gemfile.lock
index ceb329e..e3cc4c7 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -135,7 +135,7 @@ GEM
       simplecov
       terminal-table
     simplecov-html (0.12.2)
-    solargraph (0.38.6)
+    solargraph (0.39.2)
       backport (~> 1.1)
       benchmark
       bundler (>= 1.17.2)
@@ -148,7 +148,7 @@ GEM
       rubocop (~> 0.52)
       thor (~> 1.0)
       tilt (~> 2.0)
-      yard (~> 0.9)
+      yard (~> 0.9, >= 0.9.24)
     systemu (2.6.5)
     terminal-table (1.8.0)
       unicode-display_width (~> 1.1, >= 1.1.1)
@@ -181,7 +181,7 @@ DEPENDENCIES
   semantic (~> 1.6.1)
   simplecov (~> 0.18.5)
   simplecov-console (~> 0.7.2)
-  solargraph (~> 0.38.6)
+  solargraph (~> 0.39.2)
 
 BUNDLED WITH
    2.1.2