diff --git a/package-lock.json b/package-lock.json
index 79317fdb..ea37412e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
                 "pngjs": "^7.0.0",
                 "prettier": "^3.8.3",
                 "rollup": "^4.60.4",
-                "rollup-plugin-sourcemaps2": "^0.5.7",
+                "rollup-plugin-sourcemaps2": "^0.5.8",
                 "typescript": "^6.0.3",
                 "ws": "^8.21.0"
             },
@@ -195,9 +195,9 @@
             }
         },
         "node_modules/@rollup/pluginutils": {
-            "version": "5.3.0",
-            "resolved": "https://registry.npmjs.org/@rollup/pluginutils/-/pluginutils-5.3.0.tgz",
-            "integrity": "sha512-5EdhGZtnu3V88ces7s53hhfK5KSASnJZv8Lulpc04cWO3REESroJXg73DFsOmgbU2BhwV0E20bu2IDZb3VKW4Q==",
+            "version": "5.4.0",
+            "resolved": "https://registry.npmjs.org/@rollup/pluginutils/-/pluginutils-5.4.0.tgz",
+            "integrity": "sha512-MfPp06CjRLfXQ3wY0R8vJDYBy/MvVcc9OulEfR0B8Iv9ko+GCNaRZ+EpJYFl27LhKsZK0o420sYCRHCjfCgeUg==",
             "license": "MIT",
             "dependencies": {
                 "@types/estree": "^1.0.0",
@@ -738,12 +738,12 @@
             }
         },
         "node_modules/rollup-plugin-sourcemaps2": {
-            "version": "0.5.7",
-            "resolved": "https://registry.npmjs.org/rollup-plugin-sourcemaps2/-/rollup-plugin-sourcemaps2-0.5.7.tgz",
-            "integrity": "sha512-z2biw/Bs4cFgVn9LKEE5EK5PXvT0aUGuZoQkTU1OENf1PTl9WsbsVRR5FsKqY6qQohltsGTp1sIQrR8tsezztQ==",
+            "version": "0.5.8",
+            "resolved": "https://registry.npmjs.org/rollup-plugin-sourcemaps2/-/rollup-plugin-sourcemaps2-0.5.8.tgz",
+            "integrity": "sha512-c5BfiVbKAmaz+RoEhFF44Tg/X2QoLxEB8F7wS/eNWDJF/NKxi0SF7srN3Dg0RUnIcYLyCOwscket5Mr3BImMbg==",
             "license": "MIT",
             "dependencies": {
-                "@rollup/pluginutils": "5.3.0"
+                "@rollup/pluginutils": "5.4.0"
             },
             "engines": {
                 "node": ">=22.13.0"
diff --git a/package.json b/package.json
index 1127761c..e5c1c176 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
         "pngjs": "^7.0.0",
         "prettier": "^3.8.3",
         "rollup": "^4.60.4",
-        "rollup-plugin-sourcemaps2": "^0.5.7",
+        "rollup-plugin-sourcemaps2": "^0.5.8",
         "typescript": "^6.0.3",
         "ws": "^8.21.0"
     },