diff --git a/Cargo.lock b/Cargo.lock
index 37556f3f..2bf38802 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -12,10 +12,10 @@ dependencies = [
 ]
 
 [[package]]
-name = "adler"
-version = "1.0.2"
+name = "adler2"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
+checksum = "512761e0bb2578dd7380c6baaa0f4ce03e84f95e960231d1dec8bf4d7d6e2627"
 
 [[package]]
 name = "as-if-std"
@@ -146,11 +146,11 @@ checksum = "6c8640c5d730cb13ebd907d8d04b52f55ac9a2eec55b440c8892f40d56c76c1d"
 
 [[package]]
 name = "miniz_oxide"
-version = "0.7.3"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "87dfd01fe195c66b572b37921ad8803d010623c0aca821bea2302239d155cdae"
+checksum = "e2d80299ef12ff69b16a84bb182e3b9df68b5a91574d3d4fa6e41b65deec4df1"
 dependencies = [
- "adler",
+ "adler2",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index ec298d07..70db2ace 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -39,7 +39,7 @@ cpp_demangle = { default-features = false, version = "0.4.0", optional = true, f
 ] }
 
 [target.'cfg(not(all(windows, target_env = "msvc", not(target_vendor = "uwp"))))'.dependencies]
-miniz_oxide = { version = "0.7.0", default-features = false }
+miniz_oxide = { version = "0.8", default-features = false }
 addr2line = { version = "0.24.0", default-features = false }
 libc = { version = "0.2.146", default-features = false }
 
diff --git a/crates/as-if-std/Cargo.toml b/crates/as-if-std/Cargo.toml
index 3590f4d1..578ffe60 100644
--- a/crates/as-if-std/Cargo.toml
+++ b/crates/as-if-std/Cargo.toml
@@ -17,7 +17,7 @@ rustc-demangle = "0.1.21"
 libc = { version = "0.2.146", default-features = false }
 
 [target.'cfg(not(all(windows, target_env = "msvc", not(target_vendor = "uwp"))))'.dependencies]
-miniz_oxide = { version = "0.7.0", optional = true, default-features = false }
+miniz_oxide = { version = "0.8", optional = true, default-features = false }
 addr2line = { version = "0.24.0", optional = true, default-features = false }
 
 [target.'cfg(not(all(windows, target_env = "msvc", not(target_vendor = "uwp"))))'.dependencies.object]