diff --git a/package-lock.json b/package-lock.json
index 0221da22..2b349ff1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
                 "ink-spinner": "4.0.3",
                 "p-queue": "7.3.4",
                 "react": "17.0.2",
-                "true-myth": "4.1.1",
+                "true-myth": "7.0.0",
                 "tslib": "2.6.0",
                 "zod": "3.21.4"
             },
@@ -9019,11 +9019,11 @@
             "dev": true
         },
         "node_modules/true-myth": {
-            "version": "4.1.1",
-            "resolved": "https://registry.npmjs.org/true-myth/-/true-myth-4.1.1.tgz",
-            "integrity": "sha512-rqy30BSpxPznbbTcAcci90oZ1YR4DqvKcNXNerG5gQBU2v4jk0cygheiul5J6ExIMrgDVuanv/MkGfqZbKrNNg==",
+            "version": "7.0.0",
+            "resolved": "https://registry.npmjs.org/true-myth/-/true-myth-7.0.0.tgz",
+            "integrity": "sha512-TUTScXgQ1a3qHwock6Os8njxACps+0wIMVAlUBe0wNzGRkRw0te05+jOnOJ/GRq71QC32U9iGENF8vq+jOHXTw==",
             "engines": {
-                "node": "10.* || >= 12.*"
+                "node": "18.* || >= 20.*"
             }
         },
         "node_modules/tslib": {
diff --git a/package.json b/package.json
index 1f6a3975..2c33b195 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
         "ink-spinner": "4.0.3",
         "p-queue": "7.3.4",
         "react": "17.0.2",
-        "true-myth": "4.1.1",
+        "true-myth": "7.0.0",
         "tslib": "2.6.0",
         "zod": "3.21.4"
     },
diff --git a/src/bin.tsx b/src/bin.tsx
index 95cf4ea3..db393363 100644
--- a/src/bin.tsx
+++ b/src/bin.tsx
@@ -46,7 +46,7 @@ program
                 return mergeCliArgumentsWithConfig(cliArguments, config);
             });
 
-            if (glpdArguments.isErr()) {
+            if (glpdArguments.isErr) {
                 render(<Error exit={exit}>Missing or invalid arguments</Error>);
                 return;
             }