diff --git a/Cargo.lock b/Cargo.lock
index 3af2cccd7aa..b7390852cbb 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -314,7 +314,7 @@ dependencies = [
  "azure 0.21.0 (git+https://github.com/servo/rust-azure)",
  "canvas_traits 0.0.1",
  "compositing 0.0.1",
- "cssparser 0.21.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cssparser 0.21.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "gleam 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -330,7 +330,7 @@ dependencies = [
 name = "canvas_traits"
 version = "0.0.1"
 dependencies = [
- "cssparser 0.21.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cssparser 0.21.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "heapsize 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "heapsize_derive 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -578,7 +578,7 @@ dependencies = [
 
 [[package]]
 name = "cssparser"
-version = "0.21.1"
+version = "0.21.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cssparser-macros 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1065,7 +1065,7 @@ name = "geckoservo"
 version = "0.0.1"
 dependencies = [
  "atomic_refcell 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "cssparser 0.21.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cssparser 0.21.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.23 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1134,7 +1134,7 @@ dependencies = [
 name = "gfx_tests"
 version = "0.0.1"
 dependencies = [
- "cssparser 0.21.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cssparser 0.21.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "gfx 0.0.1",
  "ipc-channel 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "style 0.0.1",
@@ -1727,7 +1727,7 @@ name = "malloc_size_of"
 version = "0.0.1"
 dependencies = [
  "app_units 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "cssparser 0.21.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cssparser 0.21.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "hashglobe 0.1.0",
  "servo_arc 0.0.1",
@@ -2564,7 +2564,7 @@ dependencies = [
  "caseless 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "cmake 0.1.22 (registry+https://github.com/rust-lang/crates.io-index)",
  "cookie 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "cssparser 0.21.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cssparser 0.21.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "deny_public_fields 0.0.1",
  "devtools_traits 0.0.1",
  "dom_struct 0.0.1",
@@ -2636,7 +2636,7 @@ dependencies = [
  "app_units 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "atomic_refcell 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "canvas_traits 0.0.1",
- "cssparser 0.21.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cssparser 0.21.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "gfx_traits 0.0.1",
  "heapsize 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -2708,7 +2708,7 @@ name = "selectors"
 version = "0.19.0"
 dependencies = [
  "bitflags 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "cssparser 0.21.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cssparser 0.21.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "fnv 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
  "malloc_size_of 0.0.1",
@@ -3113,7 +3113,7 @@ dependencies = [
  "bitflags 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfg-if 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "cssparser 0.21.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cssparser 0.21.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "encoding 0.2.33 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "fallible 0.0.1",
@@ -3174,7 +3174,7 @@ version = "0.0.1"
 dependencies = [
  "app_units 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "byteorder 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "cssparser 0.21.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cssparser 0.21.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "html5ever 0.19.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "parking_lot 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3196,7 +3196,7 @@ version = "0.0.1"
 dependencies = [
  "app_units 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "bitflags 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "cssparser 0.21.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cssparser 0.21.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "heapsize 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "heapsize_derive 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3213,7 +3213,7 @@ name = "stylo_tests"
 version = "0.0.1"
 dependencies = [
  "atomic_refcell 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "cssparser 0.21.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "cssparser 0.21.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "env_logger 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "euclid 0.15.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "geckoservo 0.0.1",
@@ -3800,7 +3800,7 @@ dependencies = [
 "checksum core-foundation-sys 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "41115a6aa5d3e1e5ef98148373f25971d1fad53818553f216495f9e67e90a624"
 "checksum core-graphics 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "a9f841e9637adec70838c537cae52cb4c751cc6514ad05669b51d107c2021c79"
 "checksum core-text 6.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "16ce16d9ed00181016c11ff48e561314bec92bfbce9fe48f319366618d4e5de6"
-"checksum cssparser 0.21.1 (registry+https://github.com/rust-lang/crates.io-index)" = "a1dbaec53fe0184bd20e3efd5cb36fcf3286ce4070181ae125ac5a137c7f7fd1"
+"checksum cssparser 0.21.2 (registry+https://github.com/rust-lang/crates.io-index)" = "05012fcdbdeb4c6f59f67db47c1f879929339274a691ee1fb90c26b297783629"
 "checksum cssparser-macros 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "079adec4af52bb5275eadd004292028c79eb3c5f5b4ee8086a36d4197032f6df"
 "checksum darling 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9861a8495606435477df581bc858ccf15a3469747edf175b94a4704fd9aaedac"
 "checksum darling_core 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1486a8b00b45062c997f767738178b43219133dd0c8c826cb811e60563810821"
diff --git a/components/style/Cargo.toml b/components/style/Cargo.toml
index a9f538149ff..44062782184 100644
--- a/components/style/Cargo.toml
+++ b/components/style/Cargo.toml
@@ -36,7 +36,7 @@ atomic_refcell = "0.1"
 bitflags = "0.7"
 byteorder = "1.0"
 cfg-if = "0.1.0"
-cssparser = "0.21.1"
+cssparser = "0.21.2"
 encoding = {version = "0.2", optional = true}
 euclid = "0.15"
 fallible = { path = "../fallible" }