diff --git a/package-lock.json b/package-lock.json
index a7d4c790..1293c5bd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,8 +11,9 @@
       "dependencies": {
         "express": "^4.19.2",
         "express-http-to-https": "^1.1.4",
-        "express-static-gzip": "^1.1.3",
+        "express-static-gzip": "^2.1.8",
         "gzipper": "^2.10.4",
+        "is-svg": ">=5.1.0",
         "nth-check": ">=2.0.1"
       },
       "devDependencies": {
@@ -36,7 +37,7 @@
         "glob-parent": "^5.1.2",
         "golden-layout": "^1.5.9",
         "html5sortable": "^0.9.18",
-        "is-svg": "^5.1.0",
+        "is-svg": ">=5.1.0",
         "jquery": "^3.5.1",
         "jszip": "^3.7.0",
         "leaflet": "^1.7.1",
@@ -3107,11 +3108,75 @@
       }
     },
     "node_modules/express-static-gzip": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/express-static-gzip/-/express-static-gzip-1.1.3.tgz",
-      "integrity": "sha512-k8Q4Dx4PDpzEb8kth4uiPWrBeJWJYSgnWMzNdjQUOsEyXfYKbsyZDkU/uXYKcorRwOie5Vzp4RMEVrJLMfB6rA==",
+      "version": "2.1.8",
+      "resolved": "https://registry.npmjs.org/express-static-gzip/-/express-static-gzip-2.1.8.tgz",
+      "integrity": "sha512-g8tiJuI9Y9Ffy59ehVXvqb0hhP83JwZiLxzanobPaMbkB5qBWA8nuVgd+rcd5qzH3GkgogTALlc0BaADYwnMbQ==",
+      "license": "MIT",
+      "dependencies": {
+        "serve-static": "^1.16.2"
+      }
+    },
+    "node_modules/express-static-gzip/node_modules/encodeurl": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-2.0.0.tgz",
+      "integrity": "sha512-Q0n9HRi4m6JuGIV1eFlmvJB7ZEVxu93IrMyiMsGC0lrMJMWzRgx6WGquyfQgZVb31vhGgXnfmPNNXmxnOkRBrg==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/express-static-gzip/node_modules/ms": {
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+      "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA==",
+      "license": "MIT"
+    },
+    "node_modules/express-static-gzip/node_modules/send": {
+      "version": "0.19.0",
+      "resolved": "https://registry.npmjs.org/send/-/send-0.19.0.tgz",
+      "integrity": "sha512-dW41u5VfLXu8SJh5bwRmyYUbAoSB3c9uQh6L8h/KtsFREPWpbX1lrljJo186Jc4nmci/sGUZ9a0a0J2zgfq2hw==",
+      "license": "MIT",
+      "dependencies": {
+        "debug": "2.6.9",
+        "depd": "2.0.0",
+        "destroy": "1.2.0",
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "etag": "~1.8.1",
+        "fresh": "0.5.2",
+        "http-errors": "2.0.0",
+        "mime": "1.6.0",
+        "ms": "2.1.3",
+        "on-finished": "2.4.1",
+        "range-parser": "~1.2.1",
+        "statuses": "2.0.1"
+      },
+      "engines": {
+        "node": ">= 0.8.0"
+      }
+    },
+    "node_modules/express-static-gzip/node_modules/send/node_modules/encodeurl": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
+      "integrity": "sha512-TPJXq8JqFaVYm2CWmPvnP2Iyo4ZSM7/QKcSmuMLDObfpH5fi7RUGmd/rTDf+rut/saiDiQEeVTNgAmJEdAOx0w==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/express-static-gzip/node_modules/serve-static": {
+      "version": "1.16.2",
+      "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.16.2.tgz",
+      "integrity": "sha512-VqpjJZKadQB/PEbEwvFdO43Ax5dFBZ2UECszz8bQ7pi7wt//PWe1P6MN7eCnjsatYtBT6EuiClbjSWP2WrIoTw==",
+      "license": "MIT",
       "dependencies": {
-        "serve-static": "^1.12.3"
+        "encodeurl": "~2.0.0",
+        "escape-html": "~1.0.3",
+        "parseurl": "~1.3.3",
+        "send": "0.19.0"
+      },
+      "engines": {
+        "node": ">= 0.8.0"
       }
     },
     "node_modules/express/node_modules/safe-buffer": {
@@ -10830,11 +10895,61 @@
       }
     },
     "express-static-gzip": {
-      "version": "1.1.3",
-      "resolved": "https://registry.npmjs.org/express-static-gzip/-/express-static-gzip-1.1.3.tgz",
-      "integrity": "sha512-k8Q4Dx4PDpzEb8kth4uiPWrBeJWJYSgnWMzNdjQUOsEyXfYKbsyZDkU/uXYKcorRwOie5Vzp4RMEVrJLMfB6rA==",
+      "version": "2.1.8",
+      "resolved": "https://registry.npmjs.org/express-static-gzip/-/express-static-gzip-2.1.8.tgz",
+      "integrity": "sha512-g8tiJuI9Y9Ffy59ehVXvqb0hhP83JwZiLxzanobPaMbkB5qBWA8nuVgd+rcd5qzH3GkgogTALlc0BaADYwnMbQ==",
       "requires": {
-        "serve-static": "^1.12.3"
+        "serve-static": "^1.16.2"
+      },
+      "dependencies": {
+        "encodeurl": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-2.0.0.tgz",
+          "integrity": "sha512-Q0n9HRi4m6JuGIV1eFlmvJB7ZEVxu93IrMyiMsGC0lrMJMWzRgx6WGquyfQgZVb31vhGgXnfmPNNXmxnOkRBrg=="
+        },
+        "ms": {
+          "version": "2.1.3",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.3.tgz",
+          "integrity": "sha512-6FlzubTLZG3J2a/NVCAleEhjzq5oxgHyaCU9yYXvcLsvoVaHJq/s5xXI6/XXP6tz7R9xAOtHnSO/tXtF3WRTlA=="
+        },
+        "send": {
+          "version": "0.19.0",
+          "resolved": "https://registry.npmjs.org/send/-/send-0.19.0.tgz",
+          "integrity": "sha512-dW41u5VfLXu8SJh5bwRmyYUbAoSB3c9uQh6L8h/KtsFREPWpbX1lrljJo186Jc4nmci/sGUZ9a0a0J2zgfq2hw==",
+          "requires": {
+            "debug": "2.6.9",
+            "depd": "2.0.0",
+            "destroy": "1.2.0",
+            "encodeurl": "~1.0.2",
+            "escape-html": "~1.0.3",
+            "etag": "~1.8.1",
+            "fresh": "0.5.2",
+            "http-errors": "2.0.0",
+            "mime": "1.6.0",
+            "ms": "2.1.3",
+            "on-finished": "2.4.1",
+            "range-parser": "~1.2.1",
+            "statuses": "2.0.1"
+          },
+          "dependencies": {
+            "encodeurl": {
+              "version": "1.0.2",
+              "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
+              "integrity": "sha512-TPJXq8JqFaVYm2CWmPvnP2Iyo4ZSM7/QKcSmuMLDObfpH5fi7RUGmd/rTDf+rut/saiDiQEeVTNgAmJEdAOx0w=="
+            }
+          }
+        },
+        "serve-static": {
+          "version": "1.16.2",
+          "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.16.2.tgz",
+          "integrity": "sha512-VqpjJZKadQB/PEbEwvFdO43Ax5dFBZ2UECszz8bQ7pi7wt//PWe1P6MN7eCnjsatYtBT6EuiClbjSWP2WrIoTw==",
+          "requires": {
+            "encodeurl": "~2.0.0",
+            "escape-html": "~1.0.3",
+            "parseurl": "~1.3.3",
+            "send": "0.19.0"
+          }
+        }
       }
     },
     "ext": {
diff --git a/package.json b/package.json
index dbf62271..d5c747ab 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
   "dependencies": {
     "express": "^4.19.2",
     "express-http-to-https": "^1.1.4",
-    "express-static-gzip": "^1.1.3",
+    "express-static-gzip": "^2.1.8",
     "gzipper": "^2.10.4",
     "is-svg": ">=5.1.0",
     "nth-check": ">=2.0.1"