diff --git a/Gemfile.lock b/Gemfile.lock
index d7d9ae64..674f35e6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -86,7 +86,7 @@ GEM
       thor (~> 1.0)
     coderay (1.1.3)
     concurrent-ruby (1.3.4)
-    connection_pool (2.4.1)
+    connection_pool (2.5.0)
     crass (1.0.6)
     csv (3.3.2)
     date (3.4.1)
@@ -401,7 +401,7 @@ CHECKSUMS
   bundler-audit (0.9.2) sha256=73051daa09865c436450a35c4d87ceef15f3f9777f4aad4fd015cc6f1f2b1048
   coderay (1.1.3) sha256=dc530018a4684512f8f38143cd2a096c9f02a1fc2459edcfe534787a7fc77d4b
   concurrent-ruby (1.3.4) sha256=d4aa926339b0a86b5b5054a0a8c580163e6f5dcbdfd0f4bb916b1a2570731c32
-  connection_pool (2.4.1) sha256=0f40cf997091f1f04ff66da67eabd61a9fe0d4928b9a3645228532512fab62f4
+  connection_pool (2.5.0) sha256=233b92f8d38e038c1349ccea65dd3772727d669d6d2e71f9897c8bf5cd53ebfc
   crass (1.0.6) sha256=dc516022a56e7b3b156099abc81b6d2b08ea1ed12676ac7a5657617f012bd45d
   csv (3.3.2) sha256=6ff0c135e65e485d1864dde6c1703b60d34cc9e19bed8452834a0b28a519bd4e
   date (3.4.1) sha256=bf268e14ef7158009bfeaec40b5fa3c7271906e88b196d958a89d4b408abe64f