diff --git a/Cargo.lock b/Cargo.lock
index b2fcb861663..4a2bea75585 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1798,9 +1798,9 @@ dependencies = [
 
 [[package]]
 name = "flate2"
-version = "1.0.33"
+version = "1.0.34"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "324a1be68054ef05ad64b861cc9eaf1d623d2d8cb25b4bf2cb9cdd902b4bf253"
+checksum = "a1b589b4dc103969ad3cf85c950899926ec64300a1a46d76c03a6072957036f0"
 dependencies = [
  "crc32fast",
  "miniz_oxide",
diff --git a/Cargo.toml b/Cargo.toml
index 48f80d6610f..5c7c6ba07c5 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -80,7 +80,7 @@ diesel-async = { version = "=0.5.0", features = ["async-connection-wrapper", "de
 diesel_full_text_search = "=2.2.0"
 diesel_migrations = { version = "=2.2.0", features = ["postgres"] }
 dotenvy = "=0.15.7"
-flate2 = "=1.0.33"
+flate2 = "=1.0.34"
 futures-util = "=0.3.30"
 github-meta = "=0.11.0"
 hex = "=0.4.3"
diff --git a/crates/crates_io_tarball/Cargo.toml b/crates/crates_io_tarball/Cargo.toml
index 0eaab8edb72..ada95a4f060 100644
--- a/crates/crates_io_tarball/Cargo.toml
+++ b/crates/crates_io_tarball/Cargo.toml
@@ -12,7 +12,7 @@ builder = []
 
 [dependencies]
 cargo-manifest = "=0.15.2"
-flate2 = "=1.0.33"
+flate2 = "=1.0.34"
 serde = { version = "=1.0.210", features = ["derive"] }
 serde_json = "=1.0.128"
 tar = "=0.4.42"