diff --git a/appmgr/Cargo.lock b/appmgr/Cargo.lock
index 16b6ac6d1..ca9a92d3b 100644
--- a/appmgr/Cargo.lock
+++ b/appmgr/Cargo.lock
@@ -464,7 +464,7 @@ dependencies = [
  "cookie 0.15.1",
  "idna",
  "log",
- "publicsuffix 2.1.0",
+ "publicsuffix 2.1.1",
  "serde",
  "serde_json",
  "time 0.2.27",
@@ -2151,9 +2151,9 @@ dependencies = [
 
 [[package]]
 name = "publicsuffix"
-version = "2.1.0"
+version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3ac055aef7cc7a1caefbc65144be879e862467dcd9b8a8d57b64a13e7dce15d"
+checksum = "292972edad6bbecc137ab84c5e36421a4a6c979ea31d3cc73540dd04315b33e1"
 dependencies = [
  "byteorder",
  "hashbrown",
@@ -2728,9 +2728,9 @@ dependencies = [
 
 [[package]]
 name = "serde_yaml"
-version = "0.8.20"
+version = "0.8.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ad104641f3c958dab30eb3010e834c2622d1f3f4c530fef1dee20ad9485f3c09"
+checksum = "d8c608a35705a5d3cdc9fbe403147647ff34b921f8e833e49306df898f9b20af"
 dependencies = [
  "dtoa",
  "indexmap",
@@ -2759,9 +2759,9 @@ checksum = "2579985fda508104f7587689507983eadd6a6e84dd35d6d115361f530916fa0d"
 
 [[package]]
 name = "sha2"
-version = "0.9.7"
+version = "0.9.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "91e36fa7752016a6c4483706d634fd82c48860dd2df17a0cfaaebc714f23b2dd"
+checksum = "b69f9a4c9740d74c5baa3fd2e547f9525fa8088a8a958e0ca2409a514e33f5fa"
 dependencies = [
  "block-buffer",
  "cfg-if 1.0.0",
@@ -3251,9 +3251,9 @@ dependencies = [
 
 [[package]]
 name = "tinyvec"
-version = "1.3.1"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "848a1e1181b9f6753b5e96a092749e29b11d19ede67dfbbd6c7dc7e0f49b5338"
+checksum = "5241dd6f21443a3606b432718b166d3cedc962fd4b8bea54a8bc7f514ebda986"
 dependencies = [
  "tinyvec_macros",
 ]
diff --git a/appmgr/Cargo.toml b/appmgr/Cargo.toml
index c9537bf58..ee9310eeb 100644
--- a/appmgr/Cargo.toml
+++ b/appmgr/Cargo.toml
@@ -106,7 +106,7 @@ sqlx = { version = "0.5", features = [
 ] }
 tar = "0.4.35"
 thiserror = "1.0.24"
-tokio = { version = "1.8.1", features = ["full"] }
+tokio = { version = "1.11.0", features = ["full"] }
 tokio-compat-02 = "0.2.0"
 tokio-stream = { version = "0.1.5", features = ["io-util", "sync"] }
 tokio-tar = { git = "https://github.com/dr-bonez/tokio-tar.git" }