diff --git a/package-lock.json b/package-lock.json
index 2c63f351..eb2943fb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "@testing-library/react": "^16.0.0",
         "@testing-library/user-event": "^14.6.1",
         "@types/colormap": "^2.3.1",
-        "@types/dygraphs": "^2.1.4",
+        "@types/dygraphs": "^2.2.0",
         "@types/jest": "^30.0.0",
         "@types/react": "^19.0.0",
         "@types/react-dom": "^19.0.0",
@@ -21,7 +21,7 @@
         "antd": "^6.6.0",
         "colormap": "^2.3.2",
         "driver.js": "^1.10.2",
-        "dygraphs": "^2.1.0",
+        "dygraphs": "^2.2.2",
         "easy-peasy": "^6.1.1",
         "fflate": "^0.8.3",
         "lammps.js": "1.6.2",
@@ -2312,9 +2312,9 @@
       "license": "MIT"
     },
     "node_modules/@types/dygraphs": {
-      "version": "2.1.11",
-      "resolved": "https://registry.npmjs.org/@types/dygraphs/-/dygraphs-2.1.11.tgz",
-      "integrity": "sha512-fvZfvNHZwpbplADVYlfyYnAds9fRtyte38uUEdd10q+fXhzjQtrJs8ewpVyyo0CWH9Te4ji8l8TW4dDueUSUvA==",
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/@types/dygraphs/-/dygraphs-2.2.0.tgz",
+      "integrity": "sha512-oLVJqSLIUIS5ApupqhkAwHios4PX51M5EvMhj1hte1pL4szD6yWFJaiSSGHL8zAR/9b/nVWwHhUehVssme5ypQ==",
       "license": "MIT",
       "dependencies": {
         "@types/google.visualization": "*"
@@ -3420,9 +3420,9 @@
       "license": "MIT"
     },
     "node_modules/dygraphs": {
-      "version": "2.2.1",
-      "resolved": "https://registry.npmjs.org/dygraphs/-/dygraphs-2.2.1.tgz",
-      "integrity": "sha512-xnuvsvh2H/FKvJjTSlXgJpwCOhLOi3u0sHw1gsJg/Bmf29y6bnO14PbTz8MwHOa3GIbKqqgKVBMSOi+Z1gI2Gg==",
+      "version": "2.2.2",
+      "resolved": "https://registry.npmjs.org/dygraphs/-/dygraphs-2.2.2.tgz",
+      "integrity": "sha512-9Vl3MeAfuL12uMVNQLGYWGKCDmdExu6a66MCgZKAko7WAEfv8vuAGK52NrTng+J6sRSYq/J1TR//9U34/H3ZqQ==",
       "license": "MIT"
     },
     "node_modules/easy-peasy": {
diff --git a/package.json b/package.json
index f619dbf2..07844063 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
     "@testing-library/react": "^16.0.0",
     "@testing-library/user-event": "^14.6.1",
     "@types/colormap": "^2.3.1",
-    "@types/dygraphs": "^2.1.4",
+    "@types/dygraphs": "^2.2.0",
     "@types/jest": "^30.0.0",
     "@types/react": "^19.0.0",
     "@types/react-dom": "^19.0.0",
@@ -17,7 +17,7 @@
     "antd": "^6.6.0",
     "colormap": "^2.3.2",
     "driver.js": "^1.10.2",
-    "dygraphs": "^2.1.0",
+    "dygraphs": "^2.2.2",
     "easy-peasy": "^6.1.1",
     "fflate": "^0.8.3",
     "lammps.js": "1.6.2",