diff --git a/Cargo.lock b/Cargo.lock
index 907ff05..7696ebc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -432,9 +432,9 @@ dependencies = [
 
 [[package]]
 name = "fdeflate"
-version = "0.3.0"
+version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d329bdeac514ee06249dabc27877490f17f5d371ec693360768b838e19f3ae10"
+checksum = "4f9bfee30e4dedf0ab8b422f03af778d9612b63f502710fc500a334ebe2de645"
 dependencies = [
  "simd-adler32",
 ]
@@ -930,9 +930,9 @@ dependencies = [
 
 [[package]]
 name = "png"
-version = "0.17.9"
+version = "0.17.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "59871cc5b6cce7eaccca5a802b4173377a1c2ba90654246789a8fa2334426d11"
+checksum = "06e4b0d3d1312775e782c86c91a111aa1f910cbb65e1337f9975b5f9a554b5e1"
 dependencies = [
  "bitflags 1.3.2",
  "crc32fast",
diff --git a/Cargo.toml b/Cargo.toml
index 5b9e27d..deded36 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -26,7 +26,7 @@ log = "0.4.20"
 num_cpus = "1.16.0"
 ordered-float = { version = "3.2.0", features = ["serde"] }
 plist = "1.5.1"
-png = "0.17.9"
+png = "0.17.13"
 seahash = "4.1.0"
 serde = { version = "1.0.156", features = ["derive"] }
 sun = "0.2.0"