diff --git a/nasm.json b/nasm.json
index 0b0051792e..b85ae83f87 100644
--- a/nasm.json
+++ b/nasm.json
@@ -1,16 +1,16 @@
 {
     "homepage": "http://www.nasm.us",
     "license": "BSD-2-Clause",
-    "version": "2.13.03",
-    "extract_dir": "nasm-2.13.03",
+    "version": "2.14",
+    "extract_dir": "nasm-2.14",
     "architecture": {
         "64bit": {
-            "url": "http://www.nasm.us/pub/nasm/releasebuilds/2.13.03/win64/nasm-2.13.03-win64.zip",
-            "hash": "b3a1f896b53d07854884c2e0d6be7defba7ebd09b864bbb9e6d69ada1c3e989f"
+            "url": "http://www.nasm.us/pub/nasm/releasebuilds/2.14/win64/nasm-2.14-win64.zip",
+            "hash": "eb63653ed3fc8f3a3bb082f2ed7a04a9b676a6b1994095467f0ac79213d1152f"
         },
         "32bit": {
-            "url": "http://www.nasm.us/pub/nasm/releasebuilds/2.13.03/win32/nasm-2.13.03-win32.zip",
-            "hash": "046ed0b14f8b874863dd43e0534ad47727b022194278f2f79df108c7357afcff"
+            "url": "http://www.nasm.us/pub/nasm/releasebuilds/2.14/win32/nasm-2.14-win32.zip",
+            "hash": "cee158dd430294e9b1ce7a609f6c11f48e34e5d0631f6dafb4a1657c7f15638c"
         }
     },
     "bin": [
@@ -26,7 +26,10 @@
         "rdoff/rdflib.exe",
         "rdoff/rdx.exe"
     ],
-    "checkver": "The latest stable version of NASM is\\s+.+\\/(?<version>[\\d\\.]+)",
+    "checkver": {
+        "url": "https://nasm.us/doc/nasmdocc.html",
+        "re": "version ([\\d.]+)"
+    },
     "autoupdate": {
         "architecture": {
             "64bit": {