diff --git a/components/canvas/Cargo.toml b/components/canvas/Cargo.toml
index e905c8fbd14..aef66941282 100644
--- a/components/canvas/Cargo.toml
+++ b/components/canvas/Cargo.toml
@@ -12,7 +12,7 @@ path = "lib.rs"
 [dependencies]
 azure = {git = "https://github.com/servo/rust-azure"}
 canvas_traits = {path = "../canvas_traits"}
-cssparser = "0.12"
+cssparser = "0.12.1"
 euclid = "0.11"
 gleam = "0.4"
 ipc-channel = "0.7"
diff --git a/components/canvas_traits/Cargo.toml b/components/canvas_traits/Cargo.toml
index 4d586946f72..83c7f0a1f5c 100644
--- a/components/canvas_traits/Cargo.toml
+++ b/components/canvas_traits/Cargo.toml
@@ -10,7 +10,7 @@ name = "canvas_traits"
 path = "lib.rs"
 
 [dependencies]
-cssparser = "0.12"
+cssparser = "0.12.1"
 euclid = "0.11"
 heapsize = "0.3.0"
 heapsize_derive = "0.1"
diff --git a/components/layout/Cargo.toml b/components/layout/Cargo.toml
index 065dbca0e14..df1191f94e7 100644
--- a/components/layout/Cargo.toml
+++ b/components/layout/Cargo.toml
@@ -14,7 +14,7 @@ app_units = "0.4"
 atomic_refcell = "0.1"
 bitflags = "0.7"
 canvas_traits = {path = "../canvas_traits"}
-cssparser = "0.12"
+cssparser = "0.12.1"
 euclid = "0.11"
 fnv = "1.0"
 gfx = {path = "../gfx"}
diff --git a/components/msg/Cargo.toml b/components/msg/Cargo.toml
index 01b3305cd67..3e873e4d3ad 100644
--- a/components/msg/Cargo.toml
+++ b/components/msg/Cargo.toml
@@ -11,7 +11,7 @@ path = "lib.rs"
 
 [dependencies]
 bitflags = "0.7"
-cssparser = "0.12"
+cssparser = "0.12.1"
 heapsize = "0.3.0"
 heapsize_derive = "0.1"
 serde = "0.9"
diff --git a/components/script/Cargo.toml b/components/script/Cargo.toml
index de9456ec1e7..375bf6b32f2 100644
--- a/components/script/Cargo.toml
+++ b/components/script/Cargo.toml
@@ -35,7 +35,7 @@ byteorder = "1.0"
 canvas_traits = {path = "../canvas_traits"}
 caseless = "0.1.0"
 cookie = "0.6"
-cssparser = "0.12"
+cssparser = "0.12.1"
 deny_public_fields = {path = "../deny_public_fields"}
 devtools_traits = {path = "../devtools_traits"}
 dom_struct = {path = "../dom_struct"}
diff --git a/components/script_layout_interface/Cargo.toml b/components/script_layout_interface/Cargo.toml
index f39146882c7..d71f1542389 100644
--- a/components/script_layout_interface/Cargo.toml
+++ b/components/script_layout_interface/Cargo.toml
@@ -13,7 +13,7 @@ path = "lib.rs"
 app_units = "0.4"
 atomic_refcell = "0.1"
 canvas_traits = {path = "../canvas_traits"}
-cssparser = "0.12"
+cssparser = "0.12.1"
 euclid = "0.11"
 gfx_traits = {path = "../gfx_traits"}
 heapsize = "0.3.0"
diff --git a/components/selectors/Cargo.toml b/components/selectors/Cargo.toml
index b342e79fa82..f99cccf2683 100644
--- a/components/selectors/Cargo.toml
+++ b/components/selectors/Cargo.toml
@@ -18,5 +18,5 @@ path = "lib.rs"
 [dependencies]
 bitflags = "0.7"
 matches = "0.1"
-cssparser = "0.12"
+cssparser = "0.12.1"
 fnv = "1.0"
diff --git a/components/style/Cargo.toml b/components/style/Cargo.toml
index 137328c0707..e9578674e30 100644
--- a/components/style/Cargo.toml
+++ b/components/style/Cargo.toml
@@ -27,7 +27,7 @@ atomic_refcell = "0.1"
 bitflags = "0.7"
 byteorder = "1.0"
 cfg-if = "0.1.0"
-cssparser = "0.12"
+cssparser = "0.12.1"
 encoding = {version = "0.2", optional = true}
 euclid = "0.11"
 fnv = "1.0"
diff --git a/components/style_traits/Cargo.toml b/components/style_traits/Cargo.toml
index 7c5a4f4dd2f..f61d92029e8 100644
--- a/components/style_traits/Cargo.toml
+++ b/components/style_traits/Cargo.toml
@@ -15,7 +15,7 @@ servo = ["heapsize", "heapsize_derive", "serde", "serde_derive",
 
 [dependencies]
 app_units = "0.4"
-cssparser = "0.12"
+cssparser = "0.12.1"
 euclid = "0.11"
 heapsize = {version = "0.3.0", optional = true}
 heapsize_derive = {version = "0.1", optional = true}
diff --git a/ports/geckolib/Cargo.toml b/ports/geckolib/Cargo.toml
index 3aa2f55334b..b035f7c496e 100644
--- a/ports/geckolib/Cargo.toml
+++ b/ports/geckolib/Cargo.toml
@@ -15,7 +15,7 @@ testing = ["style/testing"]
 
 [dependencies]
 atomic_refcell = "0.1"
-cssparser = "0.12"
+cssparser = "0.12.1"
 env_logger = {version = "0.4", default-features = false} # disable `regex` to reduce code size
 libc = "0.2"
 log = {version = "0.3.5", features = ["release_max_level_info"]}
diff --git a/tests/unit/style/Cargo.toml b/tests/unit/style/Cargo.toml
index 7939e617342..1f545ef7db0 100644
--- a/tests/unit/style/Cargo.toml
+++ b/tests/unit/style/Cargo.toml
@@ -14,7 +14,7 @@ testing = ["style/testing"]
 
 [dependencies]
 app_units = "0.4"
-cssparser = "0.12"
+cssparser = "0.12.1"
 euclid = "0.11"
 html5ever-atoms = "0.2"
 parking_lot = "0.3"
diff --git a/tests/unit/stylo/Cargo.toml b/tests/unit/stylo/Cargo.toml
index 7d6e4a0b17f..b9fff850359 100644
--- a/tests/unit/stylo/Cargo.toml
+++ b/tests/unit/stylo/Cargo.toml
@@ -16,7 +16,7 @@ testing = ["style/testing"]
 
 [dependencies]
 atomic_refcell = "0.1"
-cssparser = "0.12"
+cssparser = "0.12.1"
 env_logger = "0.4"
 euclid = "0.11"
 libc = "0.2"