diff --git a/postgres-protocol/Cargo.toml b/postgres-protocol/Cargo.toml
index 2c8157e5..2e03983b 100644
--- a/postgres-protocol/Cargo.toml
+++ b/postgres-protocol/Cargo.toml
@@ -9,7 +9,7 @@ repository = "https://github.com/sfackler/rust-postgres-protocol"
 readme = "../README.md"
 
 [dependencies]
-base64 = "0.9"
+base64 = "0.10"
 byteorder = "1.0"
 bytes = "0.4"
 fallible-iterator = "0.1"
@@ -17,6 +17,6 @@ generic-array = "0.12"
 hmac = "0.7"
 md5 = "0.5"
 memchr = "2.0"
-rand = "0.5"
+rand = "0.6"
 sha2 = "0.8"
 stringprep = "0.1"
diff --git a/postgres/Cargo.toml b/postgres/Cargo.toml
index 87f5faed..5ea814f4 100644
--- a/postgres/Cargo.toml
+++ b/postgres/Cargo.toml
@@ -12,7 +12,7 @@ runtime = ["tokio-postgres/runtime", "tokio", "lazy_static", "log"]
 "with-bit-vec-0.5" = ["tokio-postgres/with-bit-vec-0.5"]
 "with-chrono-0.4" = ["tokio-postgres/with-chrono-0.4"]
 "with-eui48-0.4" = ["tokio-postgres/with-eui48-0.4"]
-"with-geo-0.10" = ["tokio-postgres/with-geo-0.10"]
+"with-geo-0.11" = ["tokio-postgres/with-geo-0.11"]
 "with-serde_json-1" = ["tokio-postgres/with-serde_json-1"]
 "with-uuid-0.7" = ["tokio-postgres/with-uuid-0.7"]
 
diff --git a/tokio-postgres/Cargo.toml b/tokio-postgres/Cargo.toml
index d47a105c..5f216120 100644
--- a/tokio-postgres/Cargo.toml
+++ b/tokio-postgres/Cargo.toml
@@ -18,7 +18,7 @@ features = [
     "with-bit-vec-0.5",
     "with-chrono-0.4",
     "with-eui48-0.4",
-    "with-geo-0.10",
+    "with-geo-0.11",
     "with-serde_json-1",
     "with-uuid-0.7",
 ]
@@ -33,7 +33,7 @@ runtime = ["tokio-tcp", "tokio-timer", "tokio-uds", "futures-cpupool", "lazy_sta
 "with-bit-vec-0.5" = ["bit-vec-05"]
 "with-chrono-0.4" = ["chrono-04"]
 "with-eui48-0.4" = ["eui48-04"]
-"with-geo-0.10" = ["geo-010"]
+"with-geo-0.11" = ["geo-011"]
 with-serde_json-1 = ["serde-1", "serde_json-1"]
 "with-uuid-0.7" = ["uuid-07"]
 
@@ -58,7 +58,7 @@ tokio-timer = { version = "0.2", optional = true }
 bit-vec-05 = { version = "0.5", package = "bit-vec", optional = true }
 chrono-04 = { version = "0.4", package = "chrono", optional = true }
 eui48-04 = { version = "0.4", package = "eui48", optional = true }
-geo-010 = { version = "0.10", package = "geo", optional = true }
+geo-011 = { version = "0.11", package = "geo", optional = true }
 serde-1 = { version = "1.0", package = "serde", optional = true }
 serde_json-1 = { version = "1.0", package = "serde_json", optional = true }
 uuid-07 = { version = "0.7", package = "uuid", optional = true }