diff --git a/backend/Cargo.lock b/backend/Cargo.lock
index 182cbe0..9fe3952 100644
--- a/backend/Cargo.lock
+++ b/backend/Cargo.lock
@@ -39,7 +39,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "actix-http 0.2.9 (registry+https://github.com/rust-lang/crates.io-index)",
  "actix-service 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "bitflags 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "derive_more 0.15.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -196,7 +196,7 @@ dependencies = [
 
 [[package]]
 name = "actix-web"
-version = "1.0.5"
+version = "1.0.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "actix-codec 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -222,9 +222,9 @@ dependencies = [
  "regex 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde_urlencoded 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "serde_urlencoded 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "url 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -472,63 +472,6 @@ name = "either"
 version = "1.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "encoding"
-version = "0.2.33"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "encoding-index-japanese 1.20141219.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "encoding-index-korean 1.20141219.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "encoding-index-simpchinese 1.20141219.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "encoding-index-singlebyte 1.20141219.5 (registry+https://github.com/rust-lang/crates.io-index)",
- "encoding-index-tradchinese 1.20141219.5 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "encoding-index-japanese"
-version = "1.20141219.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "encoding_index_tests 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "encoding-index-korean"
-version = "1.20141219.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "encoding_index_tests 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "encoding-index-simpchinese"
-version = "1.20141219.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "encoding_index_tests 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "encoding-index-singlebyte"
-version = "1.20141219.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "encoding_index_tests 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "encoding-index-tradchinese"
-version = "1.20141219.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "encoding_index_tests 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "encoding_index_tests"
-version = "0.1.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "encoding_rs"
 version = "0.8.17"
@@ -1383,17 +1326,6 @@ dependencies = [
  "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "serde_urlencoded"
-version = "0.5.5"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "dtoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "itoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)",
- "url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "serde_urlencoded"
 version = "0.6.1"
@@ -1794,7 +1726,6 @@ name = "url"
 version = "1.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "encoding 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
  "idna 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "matches 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "percent-encoding 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1940,7 +1871,7 @@ name = "yagcdn"
 version = "0.1.0"
 dependencies = [
  "actix-files 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "actix-web 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
+ "actix-web 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "awc 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "bytes 0.4.12 (registry+https://github.com/rust-lang/crates.io-index)",
  "futures 0.1.28 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1968,7 +1899,7 @@ dependencies = [
 "checksum actix-service 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "aaecc01bbc595ebd7a563a7d4f8a607d0b964bb55273c6f362b0b02c26508cf2"
 "checksum actix-threadpool 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "1c29f7c554d56b3841f4bb85d5b3dee01ba536e1307679f56eb54de28aaec3fb"
 "checksum actix-utils 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)" = "6ea501068a0173533704be321f149853f702d9e3c3ce9d57e7a96d94b1ab5aca"
-"checksum actix-web 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "0147b2fd52ced64145c8370af627f12f098222a1c6ba67d021e21cd0d806f574"
+"checksum actix-web 1.0.7 (registry+https://github.com/rust-lang/crates.io-index)" = "8ced216f53d465f9d6478454b2b994d1fe91ec203ac9d056837cbe07e823cb83"
 "checksum actix-web-codegen 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "3fe9e3cdec1e645b675f354766e0688c5705021c85ab3cf739be1c8999b91c76"
 "checksum adler32 1.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "7e522997b529f05601e05166c07ed17789691f562762c7f3b987263d2dedee5c"
 "checksum aho-corasick 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)" = "36b7aa1ccb7d7ea3f437cf025a2ab1c47cc6c1bc9fc84918ff449def12f5e282"
@@ -1998,13 +1929,6 @@ dependencies = [
 "checksum derive_more 0.15.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7a141330240c921ec6d074a3e188a7c7ef95668bb95e7d44fa0e5778ec2a7afe"
 "checksum dtoa 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = "ea57b42383d091c85abcc2706240b94ab2a8fa1fc81c10ff23c4de06e2a90b5e"
 "checksum either 1.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "5527cfe0d098f36e3f8839852688e63c8fff1c90b2b405aef730615f9a7bcf7b"
-"checksum encoding 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)" = "6b0d943856b990d12d3b55b359144ff341533e516d94098b1d3fc1ac666d36ec"
-"checksum encoding-index-japanese 1.20141219.5 (registry+https://github.com/rust-lang/crates.io-index)" = "04e8b2ff42e9a05335dbf8b5c6f7567e5591d0d916ccef4e0b1710d32a0d0c91"
-"checksum encoding-index-korean 1.20141219.5 (registry+https://github.com/rust-lang/crates.io-index)" = "4dc33fb8e6bcba213fe2f14275f0963fd16f0a02c878e3095ecfdf5bee529d81"
-"checksum encoding-index-simpchinese 1.20141219.5 (registry+https://github.com/rust-lang/crates.io-index)" = "d87a7194909b9118fc707194baa434a4e3b0fb6a5a757c73c3adb07aa25031f7"
-"checksum encoding-index-singlebyte 1.20141219.5 (registry+https://github.com/rust-lang/crates.io-index)" = "3351d5acffb224af9ca265f435b859c7c01537c0849754d3db3fdf2bfe2ae84a"
-"checksum encoding-index-tradchinese 1.20141219.5 (registry+https://github.com/rust-lang/crates.io-index)" = "fd0e20d5688ce3cab59eb3ef3a2083a5c77bf496cb798dc6fcdb75f323890c18"
-"checksum encoding_index_tests 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)" = "a246d82be1c9d791c5dfde9a2bd045fc3cbba3fa2b11ad558f27d01712f00569"
 "checksum encoding_rs 0.8.17 (registry+https://github.com/rust-lang/crates.io-index)" = "4155785c79f2f6701f185eb2e6b4caf0555ec03477cb4c70db67b465311620ed"
 "checksum enum-as-inner 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3d58266c97445680766be408285e798d3401c6d4c378ec5552e78737e681e37d"
 "checksum env_logger 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "aafcde04e90a5226a6443b7aabdb016ba2f8307c847d524724bd9b346dd1a2d3"
@@ -2106,7 +2030,6 @@ dependencies = [
 "checksum serde 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)" = "fec2851eb56d010dc9a21b89ca53ee75e6528bab60c11e89d38390904982da9f"
 "checksum serde_derive 1.0.99 (registry+https://github.com/rust-lang/crates.io-index)" = "cb4dc18c61206b08dc98216c98faa0232f4337e1e1b8574551d5bad29ea1b425"
 "checksum serde_json 1.0.40 (registry+https://github.com/rust-lang/crates.io-index)" = "051c49229f282f7c6f3813f8286cc1e3323e8051823fce42c7ea80fe13521704"
-"checksum serde_urlencoded 0.5.5 (registry+https://github.com/rust-lang/crates.io-index)" = "642dd69105886af2efd227f75a520ec9b44a820d65bc133a9131f7d229fd165a"
 "checksum serde_urlencoded 0.6.1 (registry+https://github.com/rust-lang/crates.io-index)" = "9ec5d77e2d4c73717816afac02670d5c4f534ea95ed430442cad02e7a6e32c97"
 "checksum sha1 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2579985fda508104f7587689507983eadd6a6e84dd35d6d115361f530916fa0d"
 "checksum signal-hook 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)" = "4f61c4d59f3aaa9f61bba6450a9b80ba48362fd7d651689e7a10c453b1f6dc68"
diff --git a/backend/Cargo.toml b/backend/Cargo.toml
index b244374..e9c88de 100644
--- a/backend/Cargo.toml
+++ b/backend/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2018"
 
 [dependencies]
 actix-files = "0.1.4"
-actix-web = "1.0.5"
+actix-web = "1.0.7"
 awc = { version = "0.2.4", features = ["default", "ssl"] }
 bytes = "0.4.12"
 futures = "0.1.28"