diff --git a/Gemfile.lock b/Gemfile.lock
index e5f8c6e07..0a6a21b11 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -557,7 +557,7 @@ GEM
     ssrf_filter (1.2.0)
     stackprof (0.2.27)
     stringio (3.1.2)
-    telegraf (3.0.0)
+    telegraf (3.1.0)
     temple (0.10.3)
     terminal-table (3.0.2)
       unicode-display_width (>= 1.1.1, < 3)
@@ -909,7 +909,7 @@ CHECKSUMS
   ssrf_filter (1.2.0) sha256=1e22130ada4b4d2c9675ac56a13802cad9c6395338bbd8d2d4c60429a071389f
   stackprof (0.2.27) sha256=aff6d28656c852e74cf632cc2046f849033dc1dedffe7cb8c030d61b5745e80c
   stringio (3.1.2) sha256=204f1828f85cdb39d57cac4abc6dc44b04505a223f131587f2e20ae3729ba131
-  telegraf (3.0.0) sha256=522974d684cc8a5897de7a8de6c6dedb2e27eab3451a15cb5185456a5690d87d
+  telegraf (3.1.0) sha256=8b7273c77dc7129de7f8f33fc0e5f0af531f6a586d980f3ccc5b0abbb6419e73
   temple (0.10.3) sha256=df3145fe6577af1e25387eb7f7122d32ed51bdb6f2e7bb0f4fbf07b66151913b
   terminal-table (3.0.2) sha256=f951b6af5f3e00203fb290a669e0a85c5dd5b051b3b023392ccfd67ba5abae91
   terser (1.2.5) sha256=f1e49770b61af6897770217f87c6574d5e6f81881712fb0fc6a609bab0ccbfa7