diff --git a/actix-http/Cargo.toml b/actix-http/Cargo.toml
index 3fccbfa03..abb1e4603 100644
--- a/actix-http/Cargo.toml
+++ b/actix-http/Cargo.toml
@@ -108,10 +108,10 @@ env_logger = "0.9"
 futures-util = { version = "0.3.7", default-features = false, features = ["alloc"] }
 memchr = "2.4"
 once_cell = "1.9"
-rcgen = "0.8"
+rcgen = "0.9"
 regex = "1.3"
 rustversion = "1"
-rustls-pemfile = "0.2"
+rustls-pemfile = "1"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 static_assertions = "1"
diff --git a/actix-web/Cargo.toml b/actix-web/Cargo.toml
index 8cdf0f611..c58e1604b 100644
--- a/actix-web/Cargo.toml
+++ b/actix-web/Cargo.toml
@@ -105,14 +105,14 @@ actix-test = { version = "0.1.0-beta.13", features = ["openssl", "rustls"] }
 awc = { version = "3", features = ["openssl"] }
 
 brotli = "3.3.3"
-const-str = "0.3"
+const-str = "0.4"
 criterion = { version = "0.3", features = ["html_reports"] }
 env_logger = "0.9"
 flate2 = "1.0.13"
 futures-util = { version = "0.3.7", default-features = false, features = ["std"] }
 rand = "0.8"
-rcgen = "0.8"
-rustls-pemfile = "0.2"
+rcgen = "0.9"
+rustls-pemfile = "1"
 serde = { version = "1.0", features = ["derive"] }
 static_assertions = "1"
 tls-openssl = { package = "openssl", version = "0.10.9" }
diff --git a/awc/Cargo.toml b/awc/Cargo.toml
index ba0fc14e3..1a69fd49e 100644
--- a/awc/Cargo.toml
+++ b/awc/Cargo.toml
@@ -102,13 +102,13 @@ actix-utils = "3"
 actix-web = { version = "4", features = ["openssl"] }
 
 brotli = "3.3.3"
-const-str = "0.3"
+const-str = "0.4"
 env_logger = "0.9"
 flate2 = "1.0.13"
 futures-util = { version = "0.3.7", default-features = false }
 static_assertions = "1.1"
-rcgen = "0.8"
-rustls-pemfile = "0.2"
+rcgen = "0.9"
+rustls-pemfile = "1"
 tokio = { version = "1.13.1", features = ["rt-multi-thread", "macros"] }
 zstd = "0.11"