diff --git a/xtask/Cargo.toml b/xtask/Cargo.toml
index 240107b5..fb48055b 100644
--- a/xtask/Cargo.toml
+++ b/xtask/Cargo.toml
@@ -9,10 +9,10 @@ default = ["isahc", "semver", "toml_edit"]
 
 [dependencies]
 clap = { version = "3.1.6", features = ["derive"] }
-isahc = { version = "1.2.0", features = ["json"], optional = true }
-semver = { version = "1.0.4", features = ["serde"], optional = true }
-serde = { version = "1.0.118", features = ["derive"] }
-serde_json = "1.0.60"
+isahc = { version = "1.7.0", features = ["json"], optional = true }
+semver = { version = "1.0.6", features = ["serde"], optional = true }
+serde = { version = "1.0.136", features = ["derive"] }
+serde_json = "1.0.79"
 toml = "0.5.8"
-toml_edit = { version = "0.6.0", optional = true }
-xshell = "0.1.9"
+toml_edit = { version = "0.13.4", optional = true }
+xshell = "0.1.17"