diff --git a/Gemfile.lock b/Gemfile.lock
index 7eb0e78ea..9e9220eef 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -400,7 +400,7 @@ GEM
     warning (1.6.0)
     webrick (1.9.2)
     websocket (1.2.11)
-    websocket-driver (0.8.0)
+    websocket-driver (0.8.1)
       base64
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
@@ -621,7 +621,7 @@ CHECKSUMS
   warning (1.6.0) sha256=a49cdfae19fb77d19afff2efbe45f8ab759e9cd25b4e4ce2c79dbaf46bdb6c9e
   webrick (1.9.2) sha256=beb4a15fc474defed24a3bda4ffd88a490d517c9e4e6118c3edce59e45864131
   websocket (1.2.11) sha256=b7e7a74e2410b5e85c25858b26b3322f29161e300935f70a0e0d3c35e0462737
-  websocket-driver (0.8.0) sha256=ed0dba4b943c22f17f9a734817e808bc84cdce6a7e22045f5315aa57676d4962
+  websocket-driver (0.8.1) sha256=5ab238238ce230e5d4b262d2be39624c867914eab99171dc4952b58b577c2d96
   websocket-extensions (0.1.5) sha256=1c6ba63092cda343eb53fc657110c71c754c56484aad42578495227d717a8241
   xpath (3.2.0) sha256=6dfda79d91bb3b949b947ecc5919f042ef2f399b904013eb3ef6d20dd3a4082e
   yard (0.9.44) sha256=eb087e9b631ccd887b049f303d489963945452d5e2a7eb49a5a74a7cf6887f28