diff --git a/composer.lock b/composer.lock
index a61d2272e..61342d053 100644
--- a/composer.lock
+++ b/composer.lock
@@ -444,16 +444,16 @@
         },
         {
             "name": "smarty/smarty",
-            "version": "v4.3.4",
+            "version": "v4.5.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/smarty-php/smarty.git",
-                "reference": "3931d8f54b8f7a4ffab538582d34d4397ba8daa5"
+                "reference": "42b869e3a098b1c8ee07922ccded0e5a5dceadcd"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/smarty-php/smarty/zipball/3931d8f54b8f7a4ffab538582d34d4397ba8daa5",
-                "reference": "3931d8f54b8f7a4ffab538582d34d4397ba8daa5",
+                "url": "https://api.github.com/repos/smarty-php/smarty/zipball/42b869e3a098b1c8ee07922ccded0e5a5dceadcd",
+                "reference": "42b869e3a098b1c8ee07922ccded0e5a5dceadcd",
                 "shasum": ""
             },
             "require": {
@@ -504,9 +504,9 @@
             "support": {
                 "forum": "https://github.com/smarty-php/smarty/discussions",
                 "issues": "https://github.com/smarty-php/smarty/issues",
-                "source": "https://github.com/smarty-php/smarty/tree/v4.3.4"
+                "source": "https://github.com/smarty-php/smarty/tree/v4.5.1"
             },
-            "time": "2023-09-14T10:59:08+00:00"
+            "time": "2024-03-18T14:19:07+00:00"
         },
         {
             "name": "voku/simple-cache",