diff --git a/Cargo.lock b/Cargo.lock
index 3881ad1f..ccdedde5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -102,9 +102,9 @@ checksum = "8f1fe948ff07f4bd06c30984e69f5b4899c516a3ef74f34df92a2df2ab535495"
 
 [[package]]
 name = "cc"
-version = "1.2.44"
+version = "1.2.45"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "37521ac7aabe3d13122dc382493e20c9416f299d2ccd5b3a5340a2570cdeb0f3"
+checksum = "35900b6c8d709fb1d854671ae27aeaa9eec2f8b01b364e1619a40da3e6fe2afe"
 dependencies = [
  "find-msvc-tools",
  "shlex",
diff --git a/Cargo.toml b/Cargo.toml
index c2d78021..31212c21 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -41,7 +41,7 @@ required-features = ["zopfli"]
 zopfli = { version = "0.8.3", optional = true, default-features = false, features = ["std", "zlib"] }
 rgb = "0.8.52"
 indexmap = "2.12.0"
-libdeflater = "1.24.0"
+libdeflater = "1.25.0"
 log = "0.4.28"
 bitvec = "1.0.1"
 rustc-hash = "2.1.1"