diff --git a/Gemfile.lock b/Gemfile.lock
index 7a179c0..47ceacf 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -55,10 +55,10 @@ GEM
       faraday (>= 1, < 3)
       sawyer (~> 0.9)
     protocol-hpack (1.4.2)
-    protocol-http (0.24.0)
+    protocol-http (0.24.1)
     protocol-http1 (0.15.0)
       protocol-http (~> 0.22)
-    protocol-http2 (0.15.0)
+    protocol-http2 (0.15.1)
       protocol-hpack (~> 1.4)
       protocol-http (~> 0.18)
     public_suffix (5.0.1)