diff --git a/Cargo.lock b/Cargo.lock
index d76f4ac6..22ad9635 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1040,7 +1040,7 @@ dependencies = [
  "dotenv",
  "env_logger",
  "flate2",
- "hmac 0.12.1",
+ "hmac 0.13.0",
  "indexmap",
  "jiff",
  "lazy_static",
@@ -1065,7 +1065,7 @@ dependencies = [
  "serde_derive",
  "serde_json",
  "serde_regex",
- "sha-1",
+ "sha2 0.11.0",
  "smol_str",
  "tar",
  "tempfile",
@@ -3725,17 +3725,6 @@ dependencies = [
  "serde",
 ]
 
-[[package]]
-name = "sha-1"
-version = "0.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f5058ada175748e33390e40e872bd0fe59a19f265d0158daa551c5a88a76009c"
-dependencies = [
- "cfg-if",
- "cpufeatures 0.2.17",
- "digest 0.10.7",
-]
-
 [[package]]
 name = "sha1"
 version = "0.10.6"
diff --git a/Cargo.toml b/Cargo.toml
index 8ab5454d..1bf6c494 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -30,7 +30,7 @@ docsrs-metadata = { git = "https://github.com/rust-lang/docs.rs/" }
 dotenv = "0.15"
 env_logger = "0.11.8"
 flate2 = "1"
-hmac = "0.12"
+hmac = "0.13"
 indexmap = { version = "2.0.2", features = ["serde"] }
 lazy_static = "1.0"
 log = "0.4.6"
@@ -56,7 +56,6 @@ serde = "1.0"
 serde_derive = "1.0"
 serde_json = "1.0"
 serde_regex = "1.1.0"
-sha-1 = "0.10"
 tar = "0.4.36"
 tempfile = "3.0.0"
 tera = "1.19.1"
@@ -68,6 +67,7 @@ walkdir = "2"
 warp = { version = "0.4", features = ["server"] }
 zstd = "0.13.0"
 rawzip = "0.4.0"
+sha2 = "0.11.0"
 
 [dev-dependencies]
 assert_cmd = "2.0.4"
diff --git a/src/server/routes/webhooks/mod.rs b/src/server/routes/webhooks/mod.rs
index db425f25..9703be33 100644
--- a/src/server/routes/webhooks/mod.rs
+++ b/src/server/routes/webhooks/mod.rs
@@ -7,13 +7,15 @@ use crate::server::messages::Message;
 use crate::server::routes::webhooks::args::Command;
 use crate::server::{Data, GithubData};
 use bytes::Bytes;
-use hmac::{Hmac, Mac};
 use std::str::FromStr;
 use std::sync::Arc;
 use warp::http::{HeaderMap, StatusCode};
 use warp::reply::Response;
 use warp::{Filter, Rejection};
 
+use hmac::{Hmac, KeyInit, Mac};
+use sha2::Sha256;
+
 fn process_webhook(
     payload: &[u8],
     host: &str,
@@ -151,39 +153,24 @@ fn process_command(
     Ok(())
 }
 
-fn verify_signature(secret: &str, payload: &[u8], raw_signature: &str) -> bool {
-    type HmacSha1 = Hmac<sha1::Sha1>;
+type HmacSha256 = Hmac<Sha256>;
 
-    // The signature must have a =
-    if !raw_signature.contains('=') {
+fn verify_signature(secret: &str, payload: &[u8], raw_signature: &str) -> bool {
+    // Strip sha256= prefix validating expected algorithm
+    let Some(hex_signature) = raw_signature.strip_prefix("sha256=") else {
         return false;
-    }
-
-    // Split the raw signature to get the algorithm and the signature
-    let splitted: Vec<&str> = raw_signature.split('=').collect();
-    let algorithm = &splitted[0];
-    let hex_signature = splitted
-        .iter()
-        .skip(1)
-        .cloned()
-        .collect::<Vec<&str>>()
-        .join("=");
+    };
 
     // Convert the signature from hex
-    let signature = if let Ok(converted) = crate::utils::hex::from_hex(&hex_signature) {
+    let signature = if let Ok(converted) = crate::utils::hex::from_hex(hex_signature) {
         converted
     } else {
         // This is not hex
         return false;
     };
 
-    // Only SHA-1 is supported
-    if *algorithm != "sha1" {
-        return false;
-    }
-
-    // Verify the HMAC signature
-    let mut mac = HmacSha1::new_from_slice(secret.as_bytes()).unwrap();
+    let mut mac =
+        HmacSha256::new_from_slice(secret.as_bytes()).expect("HMAC can take key of any size");
     mac.update(payload);
     mac.verify_slice(&signature).is_ok()
 }
@@ -195,7 +182,7 @@ fn receive_endpoint(
     body: Bytes,
 ) -> Fallible<()> {
     let signature = headers
-        .get("X-Hub-Signature")
+        .get("X-Hub-Signature-256")
         .and_then(|h| h.to_str().ok())
         .ok_or_else(|| anyhow!("missing header X-Hub-Signature\n"))?;
     let event = headers
@@ -249,3 +236,19 @@ pub fn routes(
             },
         )
 }
+
+#[test]
+fn check_sig() {
+    let secret = "It's a Secret to Everybody";
+    let payload: &[u8] = "Hello, World!".as_bytes();
+    assert!(verify_signature(
+        secret,
+        payload,
+        "sha256=757107ea0eb2509fc211221cce984b8a37570b6d7586c22c46f4379c8b043e17"
+    ));
+    assert!(!verify_signature(
+        secret,
+        payload,
+        "sha256=757107ea0eb2509fc211221cce984b8a37570b6d7586c22c46f4379c8b043e18"
+    ));
+}