diff --git a/graphicsmagick-q8.json b/graphicsmagick-q8.json
index f5a193ab57..21be3919eb 100644
--- a/graphicsmagick-q8.json
+++ b/graphicsmagick-q8.json
@@ -1,15 +1,15 @@
 {
     "homepage": "http://www.graphicsmagick.org/",
     "license": "MIT",
-    "version": "1.3.30",
+    "version": "1.3.31",
     "architecture": {
         "64bit": {
-            "url": "https://downloads.sourceforge.net/project/graphicsmagick/graphicsmagick-binaries/1.3.30/GraphicsMagick-1.3.30-Q8-win64-dll.exe",
-            "hash": "sha1:958e0eeb7c6546af4d631b4fc0c6e6c456afb7a2"
+            "url": "https://downloads.sourceforge.net/project/graphicsmagick/graphicsmagick-binaries/1.3.31/GraphicsMagick-1.3.31-Q8-win64-dll.exe",
+            "hash": "sha1:ed8c8d15018425d445a543f7184446676dee11f5"
         },
         "32bit": {
-            "url": "https://downloads.sourceforge.net/project/graphicsmagick/graphicsmagick-binaries/1.3.30/GraphicsMagick-1.3.30-Q8-win32-dll.exe",
-            "hash": "sha1:e72483764d1d3989551d942814e3e6b4e957d6af"
+            "url": "https://downloads.sourceforge.net/project/graphicsmagick/graphicsmagick-binaries/1.3.31/GraphicsMagick-1.3.31-Q8-win32-dll.exe",
+            "hash": "sha1:59ff46296da8bcb5b8dbc9e6e303408fb6a8d007"
         }
     },
     "innosetup": true,