diff --git a/Cargo.lock b/Cargo.lock
index 051336c37..9d274038b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3022,6 +3022,12 @@ dependencies = [
  "scopeguard",
 ]
 
+[[package]]
+name = "lockfree-object-pool"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9374ef4228402d4b7e403e5838cb880d9ee663314b0a900d5a6aabf0c213552e"
+
 [[package]]
 name = "log"
 version = "0.4.21"
@@ -6866,9 +6872,9 @@ checksum = "525b4ec142c6b68a2d10f01f7bbf6755599ca3f81ea53b8431b7dd348f5fdb2d"
 
 [[package]]
 name = "zip"
-version = "1.3.0"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1f4a27345eb6f7aa7bd015ba7eb4175fa4e1b462a29874b779e0bbcf96c6ac7"
+checksum = "e2568cd0f20e86cd9a7349fe05178f7bd22f22724678448ae5a9bac266df2689"
 dependencies = [
  "arbitrary",
  "crc32fast",
@@ -6876,7 +6882,23 @@ dependencies = [
  "displaydoc",
  "flate2",
  "indexmap",
+ "memchr",
  "thiserror",
+ "zopfli",
+]
+
+[[package]]
+name = "zopfli"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e5019f391bac5cf252e93bbcc53d039ffd62c7bfb7c150414d61369afe57e946"
+dependencies = [
+ "bumpalo",
+ "crc32fast",
+ "lockfree-object-pool",
+ "log",
+ "once_cell",
+ "simd-adler32",
 ]
 
 [[package]]
diff --git a/frontend-utils/Cargo.toml b/frontend-utils/Cargo.toml
index ac7d285b9..03b0a7a48 100644
--- a/frontend-utils/Cargo.toml
+++ b/frontend-utils/Cargo.toml
@@ -15,7 +15,7 @@ toml_edit = { version = "0.22.13", features = ["parse"] }
 url = { workspace = true }
 tracing = { workspace = true }
 thiserror = { workspace = true }
-zip = { version = "1.3.0", default-features = false, features = ["deflate"]}
+zip = { version = "2.1.0", default-features = false, features = ["deflate"]}
 urlencoding = "2.1.3"
 ruffle_core = { path = "../core", default-features = false }
 ruffle_render = { path = "../render", default-features = false }