diff --git a/devtools/test_dashboard/index-mathjax3.html b/devtools/test_dashboard/index-mathjax3.html
index c2365f1bd12..510e839fa7f 100644
--- a/devtools/test_dashboard/index-mathjax3.html
+++ b/devtools/test_dashboard/index-mathjax3.html
@@ -37,7 +37,7 @@ <h4>no MathJax: Apple: $2, Orange: $3</h4>
       }
     };
   </script>
-  <script src="../../node_modules/mathjax-v3/es5/tex-svg.js"></script>
+  <script src="../../node_modules/@plotly/mathjax-v3/es5/tex-svg.js"></script>
   <script charset="utf-8" id="source" src="../../build/plotly.js" type="module"></script>
   <script charset="utf-8" src="../../build/test_dashboard-bundle.js"></script>
 </body>
diff --git a/devtools/test_dashboard/index-mathjax3chtml.html b/devtools/test_dashboard/index-mathjax3chtml.html
index 99178717a07..795c5688703 100644
--- a/devtools/test_dashboard/index-mathjax3chtml.html
+++ b/devtools/test_dashboard/index-mathjax3chtml.html
@@ -60,7 +60,7 @@
       }
     };
   </script>
-  <script src="../../node_modules/mathjax-v3/es5/tex-chtml.js"></script>
+  <script src="../../node_modules/@plotly/mathjax-v3/es5/tex-chtml.js"></script>
 
   <script charset="utf-8" id="source" src="../../build/plotly.js" type="module"></script>
   <script charset="utf-8" src="../../build/test_dashboard-bundle.js"></script>
diff --git a/devtools/test_dashboard/index-strict.html b/devtools/test_dashboard/index-strict.html
index 59a2ca658d9..6c309cd211b 100644
--- a/devtools/test_dashboard/index-strict.html
+++ b/devtools/test_dashboard/index-strict.html
@@ -22,7 +22,7 @@
   </div>
   <div id="snapshot"></div>
 
-  <script src="../../node_modules/mathjax-v2/MathJax.js?config=TeX-AMS-MML_SVG"></script>
+  <script src="../../node_modules/@plotly/mathjax-v2/MathJax.js?config=TeX-AMS-MML_SVG"></script>
   <script charset="utf-8" id="source" src="../../build/plotly.js"></script>
   <script charset="utf-8" src="../../build/test_dashboard-bundle.js"></script>
 </body>
diff --git a/devtools/test_dashboard/index.html b/devtools/test_dashboard/index.html
index 3aa41a0b346..c2fc16aa4c5 100644
--- a/devtools/test_dashboard/index.html
+++ b/devtools/test_dashboard/index.html
@@ -21,7 +21,7 @@
   </div>
   <div id="snapshot"></div>
 
-  <script src="../../node_modules/mathjax-v2/MathJax.js?config=TeX-AMS-MML_SVG"></script>
+  <script src="../../node_modules/@plotly/mathjax-v2/MathJax.js?config=TeX-AMS-MML_SVG"></script>
   <script charset="utf-8" id="source" src="../../build/plotly.js"></script>
   <script charset="utf-8" src="../../build/test_dashboard-bundle.js"></script>
 </body>
diff --git a/package-lock.json b/package-lock.json
index 1d5b49b4cca..20a59565e44 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -65,6 +65,8 @@
       },
       "devDependencies": {
         "@biomejs/biome": "1.8.3",
+        "@plotly/mathjax-v2": "npm:mathjax@2.7.5",
+        "@plotly/mathjax-v3": "npm:mathjax@^3.2.2",
         "amdefine": "^1.0.1",
         "assert": "^2.1.0",
         "browserify-transform-tools": "^1.7.0",
@@ -102,8 +104,6 @@
         "karma-viewport": "1.0.2",
         "lodash": "^4.17.21",
         "madge": "^8.0.0",
-        "mathjax-v2": "npm:mathjax@2.7.5",
-        "mathjax-v3": "npm:mathjax@^3.2.2",
         "minify-stream": "^2.1.0",
         "npm-link-check": "^5.0.1",
         "open": "^8.4.2",
@@ -1103,6 +1103,20 @@
         "node": ">=6.4.0"
       }
     },
+    "node_modules/@plotly/mathjax-v2": {
+      "name": "mathjax",
+      "version": "2.7.5",
+      "resolved": "https://registry.npmjs.org/mathjax/-/mathjax-2.7.5.tgz",
+      "integrity": "sha512-OzsJNitEHAJB3y4IIlPCAvS0yoXwYjlo2Y4kmm9KQzyIBZt2d8yKRalby3uTRNN4fZQiGL2iMXjpdP1u2Rq2DQ==",
+      "dev": true
+    },
+    "node_modules/@plotly/mathjax-v3": {
+      "name": "mathjax",
+      "version": "3.2.2",
+      "resolved": "https://registry.npmjs.org/mathjax/-/mathjax-3.2.2.tgz",
+      "integrity": "sha512-Bt+SSVU8eBG27zChVewOicYs7Xsdt40qm4+UpHyX7k0/O9NliPc+x77k1/FEsPsjKPZGJvtRZM1vO+geW0OhGw==",
+      "dev": true
+    },
     "node_modules/@plotly/point-cluster": {
       "version": "3.1.9",
       "resolved": "https://registry.npmjs.org/@plotly/point-cluster/-/point-cluster-3.1.9.tgz",
@@ -6982,20 +6996,6 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/mathjax-v2": {
-      "name": "mathjax",
-      "version": "2.7.5",
-      "resolved": "https://registry.npmjs.org/mathjax/-/mathjax-2.7.5.tgz",
-      "integrity": "sha512-OzsJNitEHAJB3y4IIlPCAvS0yoXwYjlo2Y4kmm9KQzyIBZt2d8yKRalby3uTRNN4fZQiGL2iMXjpdP1u2Rq2DQ==",
-      "dev": true
-    },
-    "node_modules/mathjax-v3": {
-      "name": "mathjax",
-      "version": "3.2.2",
-      "resolved": "https://registry.npmjs.org/mathjax/-/mathjax-3.2.2.tgz",
-      "integrity": "sha512-Bt+SSVU8eBG27zChVewOicYs7Xsdt40qm4+UpHyX7k0/O9NliPc+x77k1/FEsPsjKPZGJvtRZM1vO+geW0OhGw==",
-      "dev": true
-    },
     "node_modules/media-typer": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
diff --git a/package.json b/package.json
index 02e3f4a1df2..2bcb0c8d0d9 100644
--- a/package.json
+++ b/package.json
@@ -161,8 +161,8 @@
     "karma-viewport": "1.0.2",
     "lodash": "^4.17.21",
     "madge": "^8.0.0",
-    "mathjax-v2": "npm:mathjax@2.7.5",
-    "mathjax-v3": "npm:mathjax@^3.2.2",
+    "@plotly/mathjax-v2": "npm:mathjax@2.7.5",
+    "@plotly/mathjax-v3": "npm:mathjax@^3.2.2",
     "minify-stream": "^2.1.0",
     "npm-link-check": "^5.0.1",
     "open": "^8.4.2",
diff --git a/tasks/noci_test.sh b/tasks/noci_test.sh
index 4d50039e206..96539f6653b 100755
--- a/tasks/noci_test.sh
+++ b/tasks/noci_test.sh
@@ -28,7 +28,7 @@ test_image () {
     $root/../orca/bin/orca.js graph \
         $root/test/image/mocks/mapbox_osm-style.json \
         $root/test/image/mocks/mapbox_density0-legend.json \
-        --mathjax $root/node_modules/mathjax-v2/MathJax.js \
+        --mathjax $root/node_modules/@plotly/mathjax-v2/MathJax.js \
         --plotly $root/build/plotly.js \
         --mapbox-access-token "pk.eyJ1IjoicGxvdGx5LWRvY3MiLCJhIjoiY2xpMGYyNWgxMGJhdzNzbXhtNGI0Nnk0aSJ9.0oBvi_UUZ0O1N0xk0yfRwg" \
         --output-dir $root/test/image/baselines/ \
diff --git a/test/jasmine/bundle_tests/mathjax_config_test.js b/test/jasmine/bundle_tests/mathjax_config_test.js
index 530564d889a..1d80b6ca933 100644
--- a/test/jasmine/bundle_tests/mathjax_config_test.js
+++ b/test/jasmine/bundle_tests/mathjax_config_test.js
@@ -28,8 +28,8 @@ describe('Test MathJax v' + mathjaxVersion + ' config test:', function() {
         }
 
         var src = mathjaxVersion === 3 ?
-            '/base/node_modules/mathjax-v3/es5/tex-svg.js' :
-            '/base/node_modules/mathjax-v2/MathJax.js?config=TeX-AMS_SVG';
+            '/base/node_modules/@plotly/mathjax-v3/es5/tex-svg.js' :
+            '/base/node_modules/@plotly/mathjax-v2/MathJax.js?config=TeX-AMS_SVG';
 
         loadScript(src, done);
     });
diff --git a/test/jasmine/bundle_tests/mathjax_test.js b/test/jasmine/bundle_tests/mathjax_test.js
index 9aac4406653..4b5d03a4b4b 100644
--- a/test/jasmine/bundle_tests/mathjax_test.js
+++ b/test/jasmine/bundle_tests/mathjax_test.js
@@ -11,8 +11,8 @@ var mathjaxVersion = __karma__.config.mathjaxVersion;
 describe('Test MathJax v' + mathjaxVersion + ':', function() {
     beforeAll(function(done) {
         var src = mathjaxVersion === 3 ?
-            '/base/node_modules/mathjax-v3/es5/tex-svg.js' :
-            '/base/node_modules/mathjax-v2/MathJax.js?config=TeX-AMS-MML_SVG';
+            '/base/node_modules/@plotly/mathjax-v3/es5/tex-svg.js' :
+            '/base/node_modules/@plotly/mathjax-v2/MathJax.js?config=TeX-AMS-MML_SVG';
 
         // N.B. we have to load MathJax "dynamically" as Karma
         // does not undefined the MathJax's `?config=` parameter.
diff --git a/test/jasmine/karma.conf.js b/test/jasmine/karma.conf.js
index eb350abccfe..f66235d7593 100644
--- a/test/jasmine/karma.conf.js
+++ b/test/jasmine/karma.conf.js
@@ -119,8 +119,8 @@ if(isFullSuite) {
 
 var pathToCustomMatchers = path.join(__dirname, 'assets', 'custom_matchers.js');
 var pathToSaneTopojsonDist = path.join(__dirname, '..', '..', 'node_modules', 'sane-topojson', 'dist');
-var pathToMathJax2 = path.join(__dirname, '..', '..', 'node_modules', 'mathjax-v2');
-var pathToMathJax3 = path.join(__dirname, '..', '..', 'node_modules', 'mathjax-v3');
+var pathToMathJax2 = path.join(__dirname, '..', '..', 'node_modules', '@plotly/mathjax-v2');
+var pathToMathJax3 = path.join(__dirname, '..', '..', 'node_modules', '@plotly/mathjax-v3');
 var pathToVirtualWebgl = path.join(__dirname, '..', '..', 'node_modules', 'virtual-webgl', 'src', 'virtual-webgl.js');
 
 var reporters = [];