diff --git a/go.mod b/go.mod
index e87a8b7..b263a0d 100644
--- a/go.mod
+++ b/go.mod
@@ -17,7 +17,7 @@
 	github.com/OneOfOne/xxhash v1.2.5 // indirect
 	github.com/VividCortex/godaemon v0.0.0-20150910212227-3d9f6e0b234f
 	github.com/a8m/envsubst v1.1.0
-	github.com/aws/aws-sdk-go v1.23.7 // indirect
+	github.com/aws/aws-sdk-go v1.23.8 // indirect
 	github.com/boltdb/bolt v1.3.1
 	github.com/cenkalti/backoff v2.2.1+incompatible
 	github.com/coreos/bbolt v1.3.3 // indirect
@@ -112,24 +112,25 @@
 	github.com/yosuke-furukawa/json5 v0.1.1 // indirect
 	github.com/zeebo/bencode v1.0.0
 	go.chromium.org/gae v0.0.0-20190620211143-2580da480a89 // indirect
-	go.chromium.org/luci v0.0.0-20190823005555-8a922cb4bc74
+	go.chromium.org/luci v0.0.0-20190824040823-e227b2df3928
 	go.etcd.io/bbolt v1.3.3 // indirect
 	go.opencensus.io v0.22.0
 	golang.org/x/crypto v0.0.0-20190820162420-60c769a6c586
-	golang.org/x/mobile v0.0.0-20190814143026-e8b3e6111d02 // indirect
+	golang.org/x/image v0.0.0-20190823064033-3a9bac650e44 // indirect
+	golang.org/x/mobile v0.0.0-20190823173732-30c70e3810e9 // indirect
 	golang.org/x/net v0.0.0-20190813141303-74dc4d7220e7
 	golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45
 	golang.org/x/sync v0.0.0-20190423024810-112230192c58
 	golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a // indirect
 	golang.org/x/time v0.0.0-20190308202827-9d24e82272b4
-	golang.org/x/tools v0.0.0-20190822191935-b1e2c8edcefd // indirect
+	golang.org/x/tools v0.0.0-20190823170909-c4a336ef6a2f // indirect
 	golang.org/x/tools/gopls v0.1.3 // indirect
 	google.golang.org/api v0.9.0
 	google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55
 	google.golang.org/grpc v1.23.0
 	gopkg.in/fsnotify.v1 v1.4.7
 	gopkg.in/inf.v0 v0.9.1 // indirect
-	gopkg.in/olivere/elastic.v5 v5.0.81
+	gopkg.in/olivere/elastic.v5 v5.0.82
 	gopkg.in/sourcemap.v1 v1.0.5 // indirect
 	gopkg.in/yaml.v2 v2.2.2
 	honnef.co/go/tools v0.0.1-2019.2.2 // indirect
diff --git a/go.sum b/go.sum
index 29d35a8..133b7f1 100644
--- a/go.sum
+++ b/go.sum
@@ -212,6 +212,8 @@
 github.com/aws/aws-sdk-go v1.23.6/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
 github.com/aws/aws-sdk-go v1.23.7 h1:mbIEzk5n9DqZF11dqsO7KghlJU/wHn6w8KIGsBIFsmA=
 github.com/aws/aws-sdk-go v1.23.7/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
+github.com/aws/aws-sdk-go v1.23.8 h1:G/azJoBN0pnhB3B+0eeC4yyVFYIIad6bbzg6wwtImqk=
+github.com/aws/aws-sdk-go v1.23.8/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973 h1:xJ4a3vCFaGF/jqvzLMYoU8P317H5OQ+Via4RmuPwCS0=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0 h1:HWo1m869IqiPhD389kmkxeTalrjNbbJTC8LXupb+sl0=
@@ -843,6 +845,8 @@
 go.chromium.org/luci v0.0.0-20190821205903-243cb9481e13/go.mod h1:MIQewVTLvOvc0UioV0JNqTNO/RspKFS0XEeoKrOxsdM=
 go.chromium.org/luci v0.0.0-20190823005555-8a922cb4bc74 h1:P6kV61ZD6dL74/8PF+fRuYxMP4jz+zDQr/UpkkyDTlY=
 go.chromium.org/luci v0.0.0-20190823005555-8a922cb4bc74/go.mod h1:MIQewVTLvOvc0UioV0JNqTNO/RspKFS0XEeoKrOxsdM=
+go.chromium.org/luci v0.0.0-20190824040823-e227b2df3928 h1:LRcr7vJ75YbNMeO+KDK/kkFDzbtxAjfzHrF0XWmg6Pw=
+go.chromium.org/luci v0.0.0-20190824040823-e227b2df3928/go.mod h1:MIQewVTLvOvc0UioV0JNqTNO/RspKFS0XEeoKrOxsdM=
 go.etcd.io/bbolt v1.3.2/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
 go.etcd.io/bbolt v1.3.3/go.mod h1:IbVyRI1SCnLcuJnV2u8VeU0CEYM7e686BmAb1XKL+uU=
 go.opencensus.io v0.20.1/go.mod h1:6WKK9ahsWS3RSO+PY9ZHZUfv2irvY6gN279GOPZjmmk=
@@ -897,6 +901,7 @@
 golang.org/x/image v0.0.0-20190703141733-d6a02ce849c9/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/image v0.0.0-20190729225735-1bd0cf576493/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/image v0.0.0-20190802002840-cff245a6509b/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
+golang.org/x/image v0.0.0-20190823064033-3a9bac650e44/go.mod h1:FeLwcggjj3mMvU+oOTbSwawSJRM1uh48EjtB4UJZlP0=
 golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
 golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
 golang.org/x/lint v0.0.0-20190301231843-5614ed5bae6f/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
@@ -910,6 +915,7 @@
 golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o=
 golang.org/x/mobile v0.0.0-20190806162312-597adff16ade/go.mod h1:AlhUtkH4DA4asiFC5RgK7ZKmauvtkAVcy9L0epCzlWo=
 golang.org/x/mobile v0.0.0-20190814143026-e8b3e6111d02/go.mod h1:z5wpDCy2wbnXyFdvEuY3LhY9gBUL86/IOILm+Hsjx+E=
+golang.org/x/mobile v0.0.0-20190823173732-30c70e3810e9/go.mod h1:z5wpDCy2wbnXyFdvEuY3LhY9gBUL86/IOILm+Hsjx+E=
 golang.org/x/mod v0.0.0-20190513183733-4bf6d317e70e/go.mod h1:mXi4GBBbnImb6dmsKGUJ2LatrhH/nqhxcFungHvyanc=
 golang.org/x/mod v0.1.0/go.mod h1:0QHyrYULN0/3qlju5TqG8bIK38QM8yzMo5ekMj3DlcY=
 golang.org/x/net v0.0.0-20170114055629-f2499483f923/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
@@ -1217,6 +1223,8 @@
 golang.org/x/tools v0.0.0-20190822000311-fc82fb2afd64/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20190822191935-b1e2c8edcefd h1:sl3cZ9UhakOcf0k3nWTLpJFHPGbvWf5Cao9HxvzkDos=
 golang.org/x/tools v0.0.0-20190822191935-b1e2c8edcefd/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20190823170909-c4a336ef6a2f h1:ESK9Jb5JOE+y4u+ozMQeXfMHwEHm6zVbaDQkeaj6wI4=
+golang.org/x/tools v0.0.0-20190823170909-c4a336ef6a2f/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools/gopls v0.1.0/go.mod h1:p8Q0IUu6EEeGxqmoN/g6Et3gReLCGA7PtNRdyOxcWJE=
 golang.org/x/tools/gopls v0.1.1/go.mod h1:RYlHDmWjvTa1HuWNyEKa6/zzI2ums47cfsozmM0466w=
 golang.org/x/tools/gopls v0.1.3/go.mod h1:vrCQzOKxvuiZLjCKSmbbov04oeBQQOb4VQqwYK2PWIY=
@@ -1305,6 +1313,8 @@
 gopkg.in/olivere/elastic.v5 v5.0.80/go.mod h1:uhHoB4o3bvX5sorxBU29rPcmBQdV2Qfg0FBrx5D6pV0=
 gopkg.in/olivere/elastic.v5 v5.0.81 h1:21Vu9RMT2qXVLqXINtiOhwVPYz/87+Omsxh/Re+gK4k=
 gopkg.in/olivere/elastic.v5 v5.0.81/go.mod h1:uhHoB4o3bvX5sorxBU29rPcmBQdV2Qfg0FBrx5D6pV0=
+gopkg.in/olivere/elastic.v5 v5.0.82 h1:QH7ere4lvOAWnnOd0VLJ54W8LzExZszoGIRijnb1h2Y=
+gopkg.in/olivere/elastic.v5 v5.0.82/go.mod h1:uhHoB4o3bvX5sorxBU29rPcmBQdV2Qfg0FBrx5D6pV0=
 gopkg.in/resty.v1 v1.12.0/go.mod h1:mDo4pnntr5jdWRML875a/NmxYqAlA73dVijT2AXvQQo=
 gopkg.in/sourcemap.v1 v1.0.5 h1:inv58fC9f9J3TK2Y2R1NPntXEn3/wjWHkonhIUODNTI=
 gopkg.in/sourcemap.v1 v1.0.5/go.mod h1:2RlvNNSMglmRrcvhfuzp4hQHwOtjxlbjX7UPY/GXb78=