diff --git a/package.json b/package.json
index f5502c3d5..73bfeac8c 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "daikon": "~1.2.46",
     "dcmjs": "~0.34.1",
     "dicom-parser": "~1.8.21",
-    "diff": "~5.2.0",
+    "diff": "~7.0.0",
     "dwv": "~0.33.1",
     "eslint": "^9.12.0",
     "globals": "^15.10.0"
diff --git a/yarn.lock b/yarn.lock
index 8bdd49e7e..c5abe3dc9 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -931,10 +931,10 @@ dicom-parser@~1.8.21:
   resolved "https://registry.yarnpkg.com/dicom-parser/-/dicom-parser-1.8.21.tgz#916fdc77776367976b8457cad462b5b7cf74eaea"
   integrity sha512-lYCweHQDsC8UFpXErPlg86Px2A8bay0HiUY+wzoG3xv5GzgqVHU3lziwSc/Gzn7VV7y2KeP072SzCviuOoU02w==
 
-diff@~5.2.0:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/diff/-/diff-5.2.0.tgz#26ded047cd1179b78b9537d5ef725503ce1ae531"
-  integrity sha512-uIFDxqpRZGZ6ThOk84hEfqWoHx2devRFvpTZcTHur85vImfaxUbTW9Ryh4CpCuDnToOP1CEtXKIgytHBPVff5A==
+diff@~7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/diff/-/diff-7.0.0.tgz#3fb34d387cd76d803f6eebea67b921dab0182a9a"
+  integrity sha512-PJWHUb1RFevKCwaFA9RlG5tCd+FO5iRh9A8HEtkmBH2Li03iJriB6m6JIN4rGz3K3JLawI7/veA1xzRKP6ISBw==
 
 dom-serialize@^2.2.1:
   version "2.2.1"
@@ -1054,7 +1054,7 @@ eslint-visitor-keys@^3.3.0:
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-3.4.1.tgz#c22c48f48942d08ca824cc526211ae400478a994"
   integrity sha512-pZnmmLwYzf+kWaM/Qgrvpen51upAktaaiI01nsJD/Yr3lMOdNtq0cxkrrg16w64VtisN6okbs7Q8AfGqj4c9fA==
 
-eslint-visitor-keys@^4.0.0, eslint-visitor-keys@^4.1.0:
+eslint-visitor-keys@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-4.1.0.tgz#1f785cc5e81eb7534523d85922248232077d2f8c"
   integrity sha512-Q7lok0mqMUSf5a/AdAZkA5a/gHcO6snwQClVNNvFKCAVlxXucdU8pKydU5ZVZjBx5xr37vGbFFWtLQYreLzrZg==
@@ -1100,7 +1100,7 @@ eslint@^9.12.0:
     optionator "^0.9.3"
     text-table "^0.2.0"
 
-espree@^10.0.1, espree@^10.1.0, espree@^10.2.0:
+espree@^10.0.1, espree@^10.2.0:
   version "10.2.0"
   resolved "https://registry.yarnpkg.com/espree/-/espree-10.2.0.tgz#f4bcead9e05b0615c968e85f83816bc386a45df6"
   integrity sha512-upbkBJbckcCNBDBDXEbuhjbP68n+scUd3k/U2EkyM9nw+I/jPiL4cLF/Al06CF96wRltFda16sxDFrxsI1v0/g==