diff --git a/packages/@d-zero/archaeologist/package.json b/packages/@d-zero/archaeologist/package.json
index 5bbb09b7..cc740c9c 100644
--- a/packages/@d-zero/archaeologist/package.json
+++ b/packages/@d-zero/archaeologist/package.json
@@ -33,7 +33,7 @@
 		"@d-zero/readtext": "1.1.15",
 		"@d-zero/shared": "0.17.1",
 		"ansi-colors": "4.1.3",
-		"diff": "8.0.2",
+		"diff": "8.0.3",
 		"front-matter": "4.0.2",
 		"jimp": "1.6.0",
 		"kuromojin": "3.0.1",
diff --git a/yarn.lock b/yarn.lock
index e078a2f9..d19ba23a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -939,7 +939,7 @@ __metadata:
     "@types/pixelmatch": "npm:5.2.6"
     "@types/pngjs": "npm:6.0.5"
     ansi-colors: "npm:4.1.3"
-    diff: "npm:8.0.2"
+    diff: "npm:8.0.3"
     front-matter: "npm:4.0.2"
     jimp: "npm:1.6.0"
     kuromojin: "npm:3.0.1"
@@ -6470,13 +6470,20 @@ __metadata:
   languageName: node
   linkType: hard
 
-"diff@npm:*, diff@npm:8.0.2, diff@npm:^8.0.2":
+"diff@npm:*, diff@npm:^8.0.2":
   version: 8.0.2
   resolution: "diff@npm:8.0.2"
   checksum: 10c0/abfb387f033e089df3ec3be960205d17b54df8abf0924d982a7ced3a94c557a4e6cbff2e78b121f216b85f466b3d8d041673a386177c311aaea41459286cc9bc
   languageName: node
   linkType: hard
 
+"diff@npm:8.0.3":
+  version: 8.0.3
+  resolution: "diff@npm:8.0.3"
+  checksum: 10c0/d29321c70d3545fdcb56c5fdd76028c3f04c012462779e062303d4c3c531af80d2c360c26b871e6e2b9a971d2422d47e1779a859106c4cac4b5d2d143df70e20
+  languageName: node
+  linkType: hard
+
 "diff@npm:^4.0.1":
   version: 4.0.2
   resolution: "diff@npm:4.0.2"