diff --git a/setup-r/package-lock.json b/setup-r/package-lock.json
index a6aae46..dfabb80 100644
--- a/setup-r/package-lock.json
+++ b/setup-r/package-lock.json
@@ -15,7 +15,7 @@
         "@actions/tool-cache": "^2.0.1",
         "axios": "^1.10.0",
         "linux-os-info": "^2.0.0",
-        "semver": "^7.6.0",
+        "semver": "^7.7.3",
         "typed-rest-client": "^1.8.11"
       },
       "devDependencies": {
@@ -471,9 +471,10 @@
       }
     },
     "node_modules/semver": {
-      "version": "7.6.3",
-      "resolved": "https://registry.npmjs.org/semver/-/semver-7.6.3.tgz",
-      "integrity": "sha512-oVekP1cKtI+CTDvHWYFUcMtsK/00wmAEfyqKfNdARm8u1wNVhSgaX7A8d4UuIlUI5e84iEwOhs7ZPYRmzU9U6A==",
+      "version": "7.7.3",
+      "resolved": "https://registry.npmjs.org/semver/-/semver-7.7.3.tgz",
+      "integrity": "sha512-SdsKMrI9TdgjdweUSR9MweHA4EJ8YxHn8DFaDisvhVlUOe4BF1tLD7GAj0lIqWVl+dPb/rExr0Btby5loQm20Q==",
+      "license": "ISC",
       "bin": {
         "semver": "bin/semver.js"
       },
diff --git a/setup-r/package.json b/setup-r/package.json
index 36adb53..d0da303 100644
--- a/setup-r/package.json
+++ b/setup-r/package.json
@@ -29,7 +29,7 @@
     "@actions/tool-cache": "^2.0.1",
     "axios": "^1.10.0",
     "linux-os-info": "^2.0.0",
-    "semver": "^7.6.0",
+    "semver": "^7.7.3",
     "typed-rest-client": "^1.8.11"
   },
   "devDependencies": {