diff --git a/Cargo.lock b/Cargo.lock
index faee9ff2a37..b99b214f383 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -7439,9 +7439,9 @@ dependencies = [
 
 [[package]]
 name = "taffy"
-version = "0.7.6"
+version = "0.7.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50e3102cd96acfdb0b3f037cb06e9b40d3dca1d7c6e4742147441daf6f34e8a6"
+checksum = "ab4f4d046dd956a47a7e1a2947083d7ac3e6aa3cfaaead36173ceaa5ab11878c"
 dependencies = [
  "arrayvec",
  "grid",
diff --git a/Cargo.toml b/Cargo.toml
index e982e2c3515..6d798767aff 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -139,7 +139,7 @@ style_traits = { git = "https://github.com/servo/stylo", branch = "2025-03-01",
 surfman = { git = "https://github.com/servo/surfman", rev = "f7688b4585f9e0b5d4bf8ee8e4a91e82349610b1", features = ["chains"] }
 syn = { version = "2", default-features = false, features = ["clone-impls", "derive", "parsing"] }
 synstructure = "0.13"
-taffy = { version = "0.7.6", default-features = false, features = ["detailed_layout_info", "grid", "serde", "std"] }
+taffy = { version = "0.7.7", default-features = false, features = ["detailed_layout_info", "grid", "serde", "std"] }
 thin-vec = "0.2.13"
 tikv-jemalloc-sys = "0.6.0"
 tikv-jemallocator = "0.6.0"