diff --git a/Cargo.lock b/Cargo.lock
index 4791e01c..de76d8fc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6692,7 +6692,7 @@ dependencies = [
  "rustls",
  "serde",
  "serde_json",
- "sha2 0.10.9",
+ "sha2 0.11.0",
  "smbios-lib",
  "sysinfo",
  "tokio",
@@ -6721,7 +6721,7 @@ dependencies = [
  "semver",
  "serde",
  "serde_json",
- "sha2 0.10.9",
+ "sha2 0.11.0",
  "sysinfo",
  "tar",
  "tokio",
@@ -6772,7 +6772,7 @@ dependencies = [
  "rustls",
  "serde",
  "serde_json",
- "sha2 0.10.9",
+ "sha2 0.11.0",
  "tokio",
  "tokio-rustls",
  "tonic",
diff --git a/wallguard-cli/Cargo.toml b/wallguard-cli/Cargo.toml
index 920200b5..0c7cd76a 100644
--- a/wallguard-cli/Cargo.toml
+++ b/wallguard-cli/Cargo.toml
@@ -14,7 +14,7 @@ wallguard-common = { path = "../wallguard-common" }
 sysinfo = "0.37.2"
 reqwest = { version = "0.12", default-features = false, features = ["rustls-tls", "json"] }
 semver = "1.0"
-sha2 = "0.10.9"
+sha2 = "0.11.0"
 serde.workspace = true
 serde_json.workspace = true
 
diff --git a/wallguard-server/Cargo.toml b/wallguard-server/Cargo.toml
index efb95cd9..b83be50d 100644
--- a/wallguard-server/Cargo.toml
+++ b/wallguard-server/Cargo.toml
@@ -22,7 +22,7 @@ nullnet-libipinfo = "0.2.1"
 log = "0.4.29"
 env_logger = "0.11.8"
 rand = "0.9.3"
-sha2 = "0.10.9"
+sha2 = "0.11.0"
 actix-web = "4.12.1"
 actix-cors = "0.7.1"
 actix-ws = "0.3.0"
diff --git a/wallguard/Cargo.toml b/wallguard/Cargo.toml
index 02fc788f..5fc4be56 100644
--- a/wallguard/Cargo.toml
+++ b/wallguard/Cargo.toml
@@ -10,7 +10,7 @@ base64 = "0.22.1"
 dirs = "6.0.0"
 flexi_logger = "0.29"
 log = "0.4.29"
-sha2 = "0.10.9"
+sha2 = "0.11.0"
 portable-pty = "0.9.0"
 smbios-lib = "0.9.2"
 libc = "0.2.180"