diff --git a/Cargo.lock b/Cargo.lock
index 19110c15..f8cdfef8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -118,18 +118,18 @@ checksum = "2fd1289c04a9ea8cb22300a459a72a385d7c73d3259e2ed7dcb2af674838cfa9"
 
 [[package]]
 name = "clap"
-version = "4.5.48"
+version = "4.5.51"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e2134bb3ea021b78629caa971416385309e0131b351b25e01dc16fb54e1b5fae"
+checksum = "4c26d721170e0295f191a69bd9a1f93efcdb0aff38684b61ab5750468972e5f5"
 dependencies = [
  "clap_builder",
 ]
 
 [[package]]
 name = "clap_builder"
-version = "4.5.48"
+version = "4.5.51"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2ba64afa3c0a6df7fa517765e31314e983f51dda798ffba27b988194fb65dc9"
+checksum = "75835f0c7bf681bfd05abe44e965760fea999a5286c6eb2d59883634fd02011a"
 dependencies = [
  "anstream",
  "anstyle",
@@ -306,9 +306,9 @@ dependencies = [
 
 [[package]]
 name = "indexmap"
-version = "2.11.4"
+version = "2.12.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4b0f83760fb341a774ed326568e19f5a863af4a952def8c39f9ab92fd95b88e5"
+checksum = "6717a8d2a5a929a1a2eb43a12812498ed141a0bcfb7e8f7844fbdbe4303bba9f"
 dependencies = [
  "equivalent",
  "hashbrown",
@@ -329,9 +329,9 @@ checksum = "6a82ae493e598baaea5209805c49bbf2ea7de956d50d7da0da1164f9c6d28543"
 
 [[package]]
 name = "libdeflate-sys"
-version = "1.24.0"
+version = "1.25.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "805824325366c44599dfeb62850fe3c7d7b3e3d75f9ab46785bc7dba3676815c"
+checksum = "23bd6304ebf75390d8a99b88bdf2a266f62647838140cb64af8e6702f6e3fddc"
 dependencies = [
  "cc",
  "pkg-config",
@@ -339,9 +339,9 @@ dependencies = [
 
 [[package]]
 name = "libdeflater"
-version = "1.24.0"
+version = "1.25.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b270bcc7e9d6dce967a504a55b1b0444f966aa9184e8605b531bc0492abb30bb"
+checksum = "d5d4880e6d634d3d029d65fa016038e788cc728a17b782684726fb34ee140caf"
 dependencies = [
  "libdeflate-sys",
 ]
@@ -668,9 +668,9 @@ dependencies = [
 
 [[package]]
 name = "zopfli"
-version = "0.8.2"
+version = "0.8.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "edfc5ee405f504cd4984ecc6f14d02d55cfda60fa4b689434ef4102aae150cd7"
+checksum = "f05cd8797d63865425ff89b5c4a48804f35ba0ce8d125800027ad6017d2b5249"
 dependencies = [
  "bumpalo",
  "crc32fast",
diff --git a/Cargo.toml b/Cargo.toml
index 2024aeba..31212c21 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -38,10 +38,10 @@ name = "zopfli"
 required-features = ["zopfli"]
 
 [dependencies]
-zopfli = { version = "0.8.2", optional = true, default-features = false, features = ["std", "zlib"] }
+zopfli = { version = "0.8.3", optional = true, default-features = false, features = ["std", "zlib"] }
 rgb = "0.8.52"
-indexmap = "2.11.4"
-libdeflater = "1.24.0"
+indexmap = "2.12.0"
+libdeflater = "1.25.0"
 log = "0.4.28"
 bitvec = "1.0.1"
 rustc-hash = "2.1.1"
@@ -66,7 +66,7 @@ version = "1.11.0"
 
 [dependencies.clap]
 optional = true
-version = "4.5.48"
+version = "4.5.51"
 features = ["wrap_help"]
 
 [dependencies.parse-size]