diff --git a/Cargo.lock b/Cargo.lock
index f9836f2..54fb3b7 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1454,18 +1454,18 @@ dependencies = [
 
 [[package]]
 name = "phf"
-version = "0.10.1"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fabbf1ead8a5bcbc20f5f8b939ee3f5b0f6f281b6ad3468b84656b658b455259"
+checksum = "928c6535de93548188ef63bb7c4036bd415cd8f36ad25af44b9789b2ee72a48c"
 dependencies = [
  "phf_shared",
 ]
 
 [[package]]
 name = "phf_shared"
-version = "0.10.0"
+version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b6796ad771acdc0123d2a88dc428b5e38ef24456743ddb1744ed628f9815c096"
+checksum = "e1fb5f6f826b772a8d4c0394209441e7d37cbbb967ae9c7e0e8134365c9ee676"
 dependencies = [
  "siphasher",
 ]
@@ -1533,9 +1533,9 @@ dependencies = [
 
 [[package]]
 name = "postgres-types"
-version = "0.2.3"
+version = "0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ebd6e8b7189a73169290e89bd24c771071f1012d8fe6f738f5226531f0b03d89"
+checksum = "73d946ec7d256b04dfadc4e6a3292324e6f417124750fc5c0950f981b703a0f1"
 dependencies = [
  "bytes",
  "chrono",
@@ -1838,18 +1838,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.143"
+version = "1.0.144"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53e8e5d5b70924f74ff5c6d64d9a5acd91422117c60f48c4e07855238a254553"
+checksum = "0f747710de3dcd43b88c9168773254e809d8ddbdf9653b84e2554ab219f17860"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.143"
+version = "1.0.144"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3d8e8de557aee63c26b85b947f5e59b690d0454c753f3adeb5cd7835ab88391"
+checksum = "94ed3a816fb1d101812f83e789f888322c34e291f894f19590dc310963e87a00"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -2090,15 +2090,16 @@ dependencies = [
 
 [[package]]
 name = "tokio-postgres"
-version = "0.7.6"
+version = "0.7.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "19c88a47a23c5d2dc9ecd28fb38fba5fc7e5ddc1fe64488ec145076b0c71c8ae"
+checksum = "29a12c1b3e0704ae7dfc25562629798b29c72e6b1d0a681b6f29ab4ae5e7f7bf"
 dependencies = [
  "async-trait",
  "byteorder",
  "bytes",
  "fallible-iterator",
- "futures",
+ "futures-channel",
+ "futures-util",
  "log",
  "parking_lot 0.12.0",
  "percent-encoding",
diff --git a/Cargo.toml b/Cargo.toml
index fc290e2..8c70ced 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -16,9 +16,9 @@ deadpool-postgres = "0.10.2"
 enum-display-derive = "0.1.1"
 openssl = { version = "0.10.41", features = ["vendored"] }
 pg_bigdecimal = "0.1.4"
-postgres-types = { version = "0.2.3", features = ["derive"]}
+postgres-types = { version = "0.2.4", features = ["derive"]}
 sentry = "0.27.0"
 sentry-actix = "0.27.0"
-serde = { version = "1.0.143", features = ["derive"] }
-tokio-postgres = { version = "0.7.6", features = ["with-chrono-0_4"]}
+serde = { version = "1.0.144", features = ["derive"] }
+tokio-postgres = { version = "0.7.7", features = ["with-chrono-0_4"]}
 yaml-rust = "0.4.5"