diff --git a/cost/slides/package-lock.json b/cost/slides/package-lock.json
index 299d1ccc..2c5ceb14 100644
--- a/cost/slides/package-lock.json
+++ b/cost/slides/package-lock.json
@@ -7,8 +7,8 @@
       "name": "slides",
       "dependencies": {
         "@slidev/cli": "^0.49.29",
-        "@slidev/theme-default": "latest",
-        "@slidev/theme-seriph": "^0.25.0",
+        "@slidev/theme-default": "*",
+        "@slidev/theme-seriph": "*",
         "vue": "^3.4.38"
       }
     },
@@ -1796,6 +1796,13 @@
         "undici-types": "~5.26.4"
       }
     },
+    "node_modules/@types/trusted-types": {
+      "version": "2.0.7",
+      "resolved": "https://registry.npmjs.org/@types/trusted-types/-/trusted-types-2.0.7.tgz",
+      "integrity": "sha512-ScaPdn1dQczgbl0QFTeTOmVHFULt394XJgOQNoyVhZ6r2vLnMLJfBPd53SB52T/3G36VI1/g2MZaX0cwDuXsfw==",
+      "license": "MIT",
+      "optional": true
+    },
     "node_modules/@types/unist": {
       "version": "3.0.3",
       "resolved": "https://registry.npmjs.org/@types/unist/-/unist-3.0.3.tgz",
@@ -3903,9 +3910,13 @@
       }
     },
     "node_modules/dompurify": {
-      "version": "3.1.6",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.1.6.tgz",
-      "integrity": "sha512-cTOAhc36AalkjtBpfG6O8JimdTMWNXjiePT2xQH/ppBGi/4uIpmj8eKyIkMJErXWARyINV/sB38yf8JCLF5pbQ=="
+      "version": "3.4.11",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.4.11.tgz",
+      "integrity": "sha512-zhlUV12GsaRzMsf9q5M254YhA4+VuF0fG+QFqu6aYpoGlKtz+w8//jBcGVYBgQkR5GHjUomejY84AV+/uPbWdw==",
+      "license": "(MPL-2.0 OR Apache-2.0)",
+      "optionalDependencies": {
+        "@types/trusted-types": "^2.0.7"
+      }
     },
     "node_modules/domutils": {
       "version": "3.1.0",