diff --git a/src/config.rs b/src/config.rs
index f1db5210..d02038d9 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -65,6 +65,7 @@ pub enum Step {
     Chezmoi,
     Chocolatey,
     Choosenim,
+    ClamAvDb,
     Composer,
     Conda,
     ConfigUpdate,
diff --git a/src/main.rs b/src/main.rs
index d1694501..cd3eaa00 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -405,6 +405,7 @@ fn run() -> Result<()> {
     runner.execute(Step::Bob, "Bob", || generic::run_bob(&ctx))?;
     runner.execute(Step::Certbot, "Certbot", || generic::run_certbot(&ctx))?;
     runner.execute(Step::GitRepos, "Git Repositories", || git::run_git_pull(&ctx))?;
+    runner.execute(Step::ClamAvDb, "ClamAV Databases", || generic::run_freshclam(&ctx))?;
 
     if should_run_powershell {
         runner.execute(Step::Powershell, "Powershell Modules Update", || {
diff --git a/src/steps/generic.rs b/src/steps/generic.rs
index f07638e2..dc5775b4 100644
--- a/src/steps/generic.rs
+++ b/src/steps/generic.rs
@@ -931,3 +931,12 @@ pub fn run_certbot(ctx: &ExecutionContext) -> Result<()> {
 
     cmd.status_checked()
 }
+
+/// Run `$ freshclam` to update ClamAV signature database
+///
+/// doc: https://docs.clamav.net/manual/Usage/SignatureManagement.html#freshclam
+pub fn run_freshclam(ctx: &ExecutionContext) -> Result<()> {
+    let freshclam = require("freshclam")?;
+    print_separator("Update ClamAV Database(FreshClam)");
+    ctx.run_type().execute(freshclam).status_checked()
+}