diff --git a/apps/client/package.json b/apps/client/package.json
index 44c1f83e84..e855d7d346 100644
--- a/apps/client/package.json
+++ b/apps/client/package.json
@@ -71,7 +71,7 @@
     "@ckeditor/ckeditor5-inspector": "5.0.0",
     "@prefresh/vite": "2.4.12",
     "@types/bootstrap": "5.2.10",
-    "@types/jquery": "3.5.33",
+    "@types/jquery": "4.0.0",
     "@types/leaflet": "1.9.21",
     "@types/leaflet-gpx": "1.3.8",
     "@types/mark.js": "8.11.12",
diff --git a/packages/ckeditor5/package.json b/packages/ckeditor5/package.json
index a3f9314ec9..e25e1feb30 100644
--- a/packages/ckeditor5/package.json
+++ b/packages/ckeditor5/package.json
@@ -17,6 +17,6 @@
   },
   "devDependencies": {
     "@smithy/middleware-retry": "4.4.33",
-    "@types/jquery": "3.5.33"
+    "@types/jquery": "4.0.0"
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index faa2223026..60c836c71a 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -343,8 +343,8 @@ importers:
         specifier: 5.2.10
         version: 5.2.10
       '@types/jquery':
-        specifier: 3.5.33
-        version: 3.5.33
+        specifier: 4.0.0
+        version: 4.0.0
       '@types/leaflet':
         specifier: 1.9.21
         version: 1.9.21
@@ -914,8 +914,8 @@ importers:
         specifier: 4.4.33
         version: 4.4.33
       '@types/jquery':
-        specifier: 3.5.33
-        version: 3.5.33
+        specifier: 4.0.0
+        version: 4.0.0
 
   packages/ckeditor5-admonition:
     devDependencies:
@@ -5776,8 +5776,8 @@ packages:
   '@types/ini@4.1.1':
     resolution: {integrity: sha512-MIyNUZipBTbyUNnhvuXJTY7B6qNI78meck9Jbv3wk0OgNwRyOOVEKDutAkOs1snB/tx0FafyR6/SN4Ps0hZPeg==}
 
-  '@types/jquery@3.5.33':
-    resolution: {integrity: sha512-SeyVJXlCZpEki5F0ghuYe+L+PprQta6nRZqhONt9F13dWBtR/ftoaIbdRQ7cis7womE+X2LKhsDdDtkkDhJS6g==}
+  '@types/jquery@4.0.0':
+    resolution: {integrity: sha512-Z+to+A2VkaHq1DfI2oSwsoCdhCHMpTSgjWzNcbNlRGYzksDBpPUgEcAL+RQjOBJRaLoEAOHXxqDGBVP+BblBwg==}
 
   '@types/js-yaml@4.0.9':
     resolution: {integrity: sha512-k4MGaQl5TGo/iipqb2UDG2UwjXziSWkh0uysQelTlJpX1qGlpUZYm8PnO4DxG1qBomtJUdYJ6qR6xdIah10JLg==}
@@ -5931,9 +5931,6 @@ packages:
   '@types/sinonjs__fake-timers@8.1.5':
     resolution: {integrity: sha512-mQkU2jY8jJEF7YHjHvsQO8+3ughTL1mcnn96igfhONmR+fUPSKIkefQYpSe8bsly2Ep7oQbn/6VG5/9/0qcArQ==}
 
-  '@types/sizzle@2.3.9':
-    resolution: {integrity: sha512-xzLEyKB50yqCUPUJkIsrVvoWNfFUbIZI+RspLWt8u+tIW/BetMBZtgV2LY/2o+tYH8dRvQ+eoPf3NdhQCcLE2w==}
-
   '@types/sockjs@0.3.36':
     resolution: {integrity: sha512-MK9V6NzAS1+Ud7JV9lJLFqW85VbC9dq3LmwZCuBe4wBDgKC0Kj/jd8Xl+nSviU+Qc3+m7umHHyHg//2KSa0a0Q==}
 
@@ -16096,8 +16093,6 @@ snapshots:
       '@ckeditor/ckeditor5-core': 47.4.0
       '@ckeditor/ckeditor5-utils': 47.4.0
       ckeditor5: 47.4.0
-    transitivePeerDependencies:
-      - supports-color
 
   '@ckeditor/ckeditor5-code-block@47.4.0(patch_hash=2361d8caad7d6b5bddacc3a3b4aa37dbfba260b1c1b22a450413a79c1bb1ce95)':
     dependencies:
@@ -16290,8 +16285,6 @@ snapshots:
       '@ckeditor/ckeditor5-utils': 47.4.0
       ckeditor5: 47.4.0
       es-toolkit: 1.39.5
-    transitivePeerDependencies:
-      - supports-color
 
   '@ckeditor/ckeditor5-editor-classic@47.4.0':
     dependencies:
@@ -16301,8 +16294,6 @@ snapshots:
       '@ckeditor/ckeditor5-utils': 47.4.0
       ckeditor5: 47.4.0
       es-toolkit: 1.39.5
-    transitivePeerDependencies:
-      - supports-color
 
   '@ckeditor/ckeditor5-editor-decoupled@47.4.0':
     dependencies:
@@ -16321,6 +16312,8 @@ snapshots:
       '@ckeditor/ckeditor5-utils': 47.4.0
       ckeditor5: 47.4.0
       es-toolkit: 1.39.5
+    transitivePeerDependencies:
+      - supports-color
 
   '@ckeditor/ckeditor5-editor-multi-root@47.4.0':
     dependencies:
@@ -16370,8 +16363,6 @@ snapshots:
       '@ckeditor/ckeditor5-core': 47.4.0
       '@ckeditor/ckeditor5-engine': 47.4.0
       '@ckeditor/ckeditor5-utils': 47.4.0
-    transitivePeerDependencies:
-      - supports-color
 
   '@ckeditor/ckeditor5-essentials@47.4.0':
     dependencies:
@@ -16676,6 +16667,8 @@ snapshots:
       '@ckeditor/ckeditor5-utils': 47.4.0
       '@ckeditor/ckeditor5-widget': 47.4.0
       ckeditor5: 47.4.0
+    transitivePeerDependencies:
+      - supports-color
 
   '@ckeditor/ckeditor5-mention@47.4.0(patch_hash=5981fb59ba35829e4dff1d39cf771000f8a8fdfa7a34b51d8af9549541f2d62d)':
     dependencies:
@@ -16830,8 +16823,6 @@ snapshots:
       '@ckeditor/ckeditor5-ui': 47.4.0
       '@ckeditor/ckeditor5-utils': 47.4.0
       ckeditor5: 47.4.0
-    transitivePeerDependencies:
-      - supports-color
 
   '@ckeditor/ckeditor5-restricted-editing@47.4.0':
     dependencies:
@@ -21107,9 +21098,7 @@ snapshots:
 
   '@types/ini@4.1.1': {}
 
-  '@types/jquery@3.5.33':
-    dependencies:
-      '@types/sizzle': 2.3.9
+  '@types/jquery@4.0.0': {}
 
   '@types/js-yaml@4.0.9': {}
 
@@ -21149,7 +21138,7 @@ snapshots:
 
   '@types/mark.js@8.11.12':
     dependencies:
-      '@types/jquery': 3.5.33
+      '@types/jquery': 4.0.0
 
   '@types/mdast@4.0.4':
     dependencies:
@@ -21279,8 +21268,6 @@ snapshots:
 
   '@types/sinonjs__fake-timers@8.1.5': {}
 
-  '@types/sizzle@2.3.9': {}
-
   '@types/sockjs@0.3.36':
     dependencies:
       '@types/node': 24.10.13