diff --git a/Cargo.toml b/Cargo.toml
index 2f9dc2e9..e132c6df 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -37,7 +37,7 @@ reqwest = { version = "0.11.4", features = ["blocking", "json", "gzip", "brotli"
 # Used for custom short lived cookie jar
 cookie = "0.15.1"
 cookie_store = "0.15.0"
-bytes = "1.0.1"
+bytes = "1.1.0"
 url = "2.2.2"
 
 # multipart/form-data support
@@ -53,8 +53,8 @@ rmpv = "1.0.0"
 chashmap = "2.2.2"
 
 # A generic serialization/deserialization framework
-serde = { version = "1.0.128", features = ["derive"] }
-serde_json = "1.0.66"
+serde = { version = "1.0.130", features = ["derive"] }
+serde_json = "1.0.68"
 
 # Logging
 log = "0.4.14"
@@ -109,11 +109,11 @@ num-traits = "0.2.14"
 num-derive = "0.3.3"
 
 # Email libraries
-tracing = { version = "0.1.26", features = ["log"] } # Needed to have lettre trace logging used when SMTP_DEBUG is enabled.
+tracing = { version = "0.1.27", features = ["log"] } # Needed to have lettre trace logging used when SMTP_DEBUG is enabled.
 lettre = { version = "0.10.0-rc.3", features = ["smtp-transport", "builder", "serde", "native-tls", "hostname", "tracing"], default-features = false }
 
 # Template library
-handlebars = { version = "4.1.2", features = ["dir_source"] }
+handlebars = { version = "4.1.3", features = ["dir_source"] }
 
 # For favicon extraction from main website
 html5ever = "0.25.1"