deps: bump base64 from 0.21.3 to 0.21.4

dependabot[bot] · web-flow · commit 0df1a96e3c49 · 2023-09-11T23:32:09.000Z
Pull-Request: #4479.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/identity/Cargo.toml b/identity/Cargo.toml
@@ -40,7 +40,7 @@ peerid = [ "dep:multihash", "dep:bs58", "dep:rand", "dep:thiserror", "dep:sha2"
 
 [dev-dependencies]
 quickcheck = { workspace = true }
-base64 = "0.21.3"
+base64 = "0.21.4"
 serde_json = "1.0"
 rmp-serde = "1.1"
 criterion = "0.5"
diff --git a/misc/keygen/Cargo.toml b/misc/keygen/Cargo.toml
@@ -15,5 +15,5 @@ zeroize = "1"
 serde = { version = "1.0.188", features = ["derive"] }
 serde_json = "1.0.106"
 libp2p-core = { workspace = true }
-base64 = "0.21.3"
+base64 = "0.21.4"
 libp2p-identity = { workspace = true }
diff --git a/protocols/gossipsub/Cargo.toml b/protocols/gossipsub/Cargo.toml
@@ -15,7 +15,7 @@ wasm-bindgen = ["getrandom/js", "instant/wasm-bindgen"]
 
 [dependencies]
 asynchronous-codec = "0.6"
-base64 = "0.21.3"
+base64 = "0.21.4"
 byteorder = "1.3.4"
 bytes = "1.5"
 either = "1.9"
