diff --git a/Cargo.lock b/Cargo.lock
index 3235b8b53..80ceac53d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1270,13 +1270,12 @@ dependencies = [
 
 [[package]]
 name = "flate2"
-version = "1.1.8"
+version = "1.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b375d6465b98090a5f25b1c7703f3859783755aa9a80433b36e0379a3ec2f369"
+checksum = "843fba2746e448b37e26a819579957415c8cef339bf08564fe8b7ddbd959573c"
 dependencies = [
- "crc32fast",
  "miniz_oxide",
- "zlib-rs",
+ "zlib-rs 0.6.0",
 ]
 
 [[package]]
@@ -1822,7 +1821,7 @@ version = "0.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c10501e7805cee23da17c7790e59df2870c0d4043ec6d03f67d31e2b53e77415"
 dependencies = [
- "zlib-rs",
+ "zlib-rs 0.5.5",
 ]
 
 [[package]]
@@ -4966,6 +4965,12 @@ version = "0.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "40990edd51aae2c2b6907af74ffb635029d5788228222c4bb811e9351c0caad3"
 
+[[package]]
+name = "zlib-rs"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a7948af682ccbc3342b6e9420e8c51c1fe5d7bf7756002b4a3c6cabfe96a7e3c"
+
 [[package]]
 name = "zmij"
 version = "1.0.17"
diff --git a/crates/stdlib/Cargo.toml b/crates/stdlib/Cargo.toml
index 3770fc426..6081c961a 100644
--- a/crates/stdlib/Cargo.toml
+++ b/crates/stdlib/Cargo.toml
@@ -85,7 +85,7 @@ unicode-bidi-mirroring = { workspace = true }
 # compression
 adler32 = "1.2.0"
 crc32fast = "1.3.2"
-flate2 = { version = "<=1.1.8", default-features = false, features = ["zlib-rs"] }
+flate2 = { version = "1.1.9", default-features = false, features = ["zlib-rs"] }
 libz-sys = { package = "libz-rs-sys", version = "0.5" }
 bzip2 = "0.6"