diff --git a/Cargo.toml b/Cargo.toml
index 78f63b63..b14a400e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 
 name = "html5ever"
-version = "0.12.1"
+version = "0.13.0"
 authors = [ "The html5ever Project Developers" ]
 license = "MIT / Apache-2.0"
 repository = "https://github.com/servo/html5ever"
@@ -41,7 +41,7 @@ mac = "0"
 tendril = "0.2.2"
 heapsize = { version = "0.3", optional = true }
 heapsize_derive = { version = "0.1", optional = true }
-html5ever-atoms = { version = "0.1", path = "./atoms" }
+html5ever-atoms = { version = "0.2", path = "./atoms" }
 
 [dev-dependencies]
 rustc-serialize = "0.3.15"
diff --git a/atoms/Cargo.toml b/atoms/Cargo.toml
index 2f9d6c69..207ab617 100644
--- a/atoms/Cargo.toml
+++ b/atoms/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "html5ever-atoms"
-version = "0.1.3"
+version = "0.2.0"
 authors = [ "The html5ever Project Developers" ]
 license = "MIT / Apache-2.0"
 repository = "https://github.com/servo/html5ever"
@@ -12,10 +12,10 @@ build = "build.rs"
 path = "lib.rs"
 
 [features]
-heap_size = ["heapsize", "heapsize_derive", "string_cache/heap_size"]
+heap_size = ["heapsize", "heapsize_derive", "string_cache/heapsize"]
 
 [dependencies]
-string_cache = "0.3"
+string_cache = "0.4"
 heapsize = { version = "0.3", optional = true }
 heapsize_derive = { version = "0.1", optional = true }