diff --git a/package-lock.json b/package-lock.json
index 9eea13ba..65a99077 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "adaptivecards": "^2.10.0",
         "axios": "1.7.4",
         "cypress-real-events": "^1.7.0",
-        "dompurify": "2.5.4",
+        "dompurify": "^3.2.4",
         "flatpickr": "4.6.3",
         "immutable": "^4.0.0-rc.12",
         "lodash": "^4.17.21",
@@ -2797,10 +2797,11 @@
       "dev": true
     },
     "node_modules/@types/trusted-types": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/@types/trusted-types/-/trusted-types-2.0.2.tgz",
-      "integrity": "sha512-F5DIZ36YVLE+PN+Zwws4kJogq47hNgX3Nx6WyDJ3kcplxyke3XIzB8uK5n/Lpm1HBsbGzd6nmGehL8cPekP+Tg==",
-      "dev": true
+      "version": "2.0.7",
+      "resolved": "https://registry.npmjs.org/@types/trusted-types/-/trusted-types-2.0.7.tgz",
+      "integrity": "sha512-ScaPdn1dQczgbl0QFTeTOmVHFULt394XJgOQNoyVhZ6r2vLnMLJfBPd53SB52T/3G36VI1/g2MZaX0cwDuXsfw==",
+      "devOptional": true,
+      "license": "MIT"
     },
     "node_modules/@types/uuid": {
       "version": "3.4.10",
@@ -5455,10 +5456,13 @@
       "dev": true
     },
     "node_modules/dompurify": {
-      "version": "2.5.4",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.5.4.tgz",
-      "integrity": "sha512-l5NNozANzaLPPe0XaAwvg3uZcHtDBnziX/HjsY1UcDj1MxTK8Dd0Kv096jyPK5HRzs/XM5IMj20dW8Fk+HnbUA==",
-      "license": "(MPL-2.0 OR Apache-2.0)"
+      "version": "3.2.4",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.2.4.tgz",
+      "integrity": "sha512-ysFSFEDVduQpyhzAob/kkuJjf5zWkZD8/A9ywSp1byueyuCfHamrCBa14/Oc2iiB0e51B+NpxSl5gmzn+Ms/mg==",
+      "license": "(MPL-2.0 OR Apache-2.0)",
+      "optionalDependencies": {
+        "@types/trusted-types": "^2.0.7"
+      }
     },
     "node_modules/domutils": {
       "version": "1.7.0",
@@ -15413,10 +15417,10 @@
       "dev": true
     },
     "@types/trusted-types": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/@types/trusted-types/-/trusted-types-2.0.2.tgz",
-      "integrity": "sha512-F5DIZ36YVLE+PN+Zwws4kJogq47hNgX3Nx6WyDJ3kcplxyke3XIzB8uK5n/Lpm1HBsbGzd6nmGehL8cPekP+Tg==",
-      "dev": true
+      "version": "2.0.7",
+      "resolved": "https://registry.npmjs.org/@types/trusted-types/-/trusted-types-2.0.7.tgz",
+      "integrity": "sha512-ScaPdn1dQczgbl0QFTeTOmVHFULt394XJgOQNoyVhZ6r2vLnMLJfBPd53SB52T/3G36VI1/g2MZaX0cwDuXsfw==",
+      "devOptional": true
     },
     "@types/uuid": {
       "version": "3.4.10",
@@ -17420,9 +17424,12 @@
       "dev": true
     },
     "dompurify": {
-      "version": "2.5.4",
-      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-2.5.4.tgz",
-      "integrity": "sha512-l5NNozANzaLPPe0XaAwvg3uZcHtDBnziX/HjsY1UcDj1MxTK8Dd0Kv096jyPK5HRzs/XM5IMj20dW8Fk+HnbUA=="
+      "version": "3.2.4",
+      "resolved": "https://registry.npmjs.org/dompurify/-/dompurify-3.2.4.tgz",
+      "integrity": "sha512-ysFSFEDVduQpyhzAob/kkuJjf5zWkZD8/A9ywSp1byueyuCfHamrCBa14/Oc2iiB0e51B+NpxSl5gmzn+Ms/mg==",
+      "requires": {
+        "@types/trusted-types": "^2.0.7"
+      }
     },
     "domutils": {
       "version": "1.7.0",
diff --git a/package.json b/package.json
index 966d58e0..58a4b264 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "adaptivecards": "^2.10.0",
     "axios": "1.7.4",
     "cypress-real-events": "^1.7.0",
-    "dompurify": "2.5.4",
+    "dompurify": "3.2.4",
     "flatpickr": "4.6.3",
     "immutable": "^4.0.0-rc.12",
     "lodash": "^4.17.21",