diff --git a/package-lock.json b/package-lock.json
index c17f1cf..4c1c266 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "dependencies": {
         "@actions/attest": "^2.2.1",
-        "@actions/core": "^2.0.3"
+        "@actions/core": "^3.0.0"
       },
       "devDependencies": {
         "@eslint/js": "^9.39.2",
@@ -48,7 +48,7 @@
         "jose": "^5.10.0"
       }
     },
-    "node_modules/@actions/core": {
+    "node_modules/@actions/attest/node_modules/@actions/core": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/@actions/core/-/core-2.0.3.tgz",
       "integrity": "sha512-Od9Thc3T1mQJYddvVPM4QGiLUewdh+3txmDYHHxoNdkqysR1MbCT+rFOtNUxYAz+7+6RIsqipVahY2GJqGPyxA==",
@@ -58,10 +58,35 @@
         "@actions/http-client": "^3.0.2"
       }
     },
+    "node_modules/@actions/attest/node_modules/@actions/exec": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@actions/exec/-/exec-2.0.0.tgz",
+      "integrity": "sha512-k8ngrX2voJ/RIN6r9xB82NVqKpnMRtxDoiO+g3olkIUpQNqjArXrCQceduQZCQj3P3xm32pChRLqRrtXTlqhIw==",
+      "license": "MIT",
+      "dependencies": {
+        "@actions/io": "^2.0.0"
+      }
+    },
+    "node_modules/@actions/attest/node_modules/@actions/io": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@actions/io/-/io-2.0.0.tgz",
+      "integrity": "sha512-Jv33IN09XLO+0HS79aaODsvIRyduiF7NY/F6LYeK5oeUmrsz7aFdRphQjFoESF4jS7lMauDOttKALcpapVDIAg==",
+      "license": "MIT"
+    },
+    "node_modules/@actions/core": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/@actions/core/-/core-3.0.0.tgz",
+      "integrity": "sha512-zYt6cz+ivnTmiT/ksRVriMBOiuoUpDCJJlZ5KPl2/FRdvwU3f7MPh9qftvbkXJThragzUZieit2nyHUyw53Seg==",
+      "license": "MIT",
+      "dependencies": {
+        "@actions/exec": "^3.0.0",
+        "@actions/http-client": "^4.0.0"
+      }
+    },
     "node_modules/@actions/core/node_modules/@actions/http-client": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-3.0.2.tgz",
-      "integrity": "sha512-JP38FYYpyqvUsz+Igqlc/JG6YO9PaKuvqjM3iGvaLqFnJ7TFmcLyy2IDrY0bI0qCQug8E9K+elv5ZNfw62ZJzA==",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-4.0.0.tgz",
+      "integrity": "sha512-QuwPsgVMsD6qaPD57GLZi9sqzAZCtiJT8kVBCDpLtxhL5MydQ4gS+DrejtZZPdIYyB1e95uCK9Luyds7ybHI3g==",
       "license": "MIT",
       "dependencies": {
         "tunnel": "^0.0.6",
@@ -78,12 +103,12 @@
       }
     },
     "node_modules/@actions/exec": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/@actions/exec/-/exec-2.0.0.tgz",
-      "integrity": "sha512-k8ngrX2voJ/RIN6r9xB82NVqKpnMRtxDoiO+g3olkIUpQNqjArXrCQceduQZCQj3P3xm32pChRLqRrtXTlqhIw==",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/@actions/exec/-/exec-3.0.0.tgz",
+      "integrity": "sha512-6xH/puSoNBXb72VPlZVm7vQ+svQpFyA96qdDBvhB8eNZOE8LtPf9L4oAsfzK/crCL8YZ+19fKYVnM63Sl+Xzlw==",
       "license": "MIT",
       "dependencies": {
-        "@actions/io": "^2.0.0"
+        "@actions/io": "^3.0.2"
       }
     },
     "node_modules/@actions/github": {
@@ -121,9 +146,9 @@
       }
     },
     "node_modules/@actions/io": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/@actions/io/-/io-2.0.0.tgz",
-      "integrity": "sha512-Jv33IN09XLO+0HS79aaODsvIRyduiF7NY/F6LYeK5oeUmrsz7aFdRphQjFoESF4jS7lMauDOttKALcpapVDIAg==",
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/@actions/io/-/io-3.0.2.tgz",
+      "integrity": "sha512-nRBchcMM+QK1pdjO7/idu86rbJI5YHUKCvKs0KxnSYbVe3F51UfGxuZX4Qy/fWlp6l7gWFwIkrOzN+oUK03kfw==",
       "license": "MIT"
     },
     "node_modules/@ampproject/remapping": {
diff --git a/package.json b/package.json
index 8d09396..644a372 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,7 @@
   },
   "dependencies": {
     "@actions/attest": "^2.2.1",
-    "@actions/core": "^2.0.3"
+    "@actions/core": "^3.0.0"
   },
   "devDependencies": {
     "@eslint/js": "^9.39.2",