diff --git a/Cargo.toml b/Cargo.toml
index 5373ff07..0ad0d59d 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,21 +12,21 @@ version = "0.1.0"
 
 [dependencies]
 js_int = "0.1.2"
-futures-preview = "0.3.0-alpha.18"
-reqwest = "0.10.0-alpha.1"
-http = "0.1.18"
+futures = "0.3.1"
+reqwest = "0.10.0-alpha.2"
+http = "0.1.19"
 ruma-api = "0.11.0"
 ruma-client-api = "0.4.0"
 ruma-events = "0.15.1"
 log = "0.4.8"
 
-ruma-identifiers = "*"
-serde_json = "1.0.40"
+ruma-identifiers = "0.14.0"
+serde_json = "1.0.41"
 serde_urlencoded = "0.6.1"
 url = "2.1.0"
 
 [dependencies.serde]
-version = "1.0.101"
+version = "1.0.102"
 features = ["derive"]
 
 [dev-dependencies]