diff --git a/manifests/gungraun-runner.json b/manifests/gungraun-runner.json
index 058cf125..3e3fc7dd 100644
--- a/manifests/gungraun-runner.json
+++ b/manifests/gungraun-runner.json
@@ -28,6 +28,28 @@
   "0.19": {
     "version": "0.19.3"
   },
+  "0.19.4": {
+    "x86_64_linux_musl": {
+      "etag": "0x8DEDE56F0651006",
+      "hash": "2f7fab98ffa6c7530fb3d95aac6fdb183f617fffcc2f25b6dfc7567a94eb501b"
+    },
+    "aarch64_linux_gnu": {
+      "etag": "0x8DEDE56F491743F",
+      "hash": "c9ec43d67ce7dca44d114194a8d32711326fc744416aab77de7ccbf993fce2ce"
+    },
+    "powerpc64le_linux_gnu": {
+      "etag": "0x8DEDE56F1C45C05",
+      "hash": "b1874b68595c2a7c881f9ab8357968412f5312b6402d8be49a001e1665b4f985"
+    },
+    "riscv64_linux_gnu": {
+      "etag": "0x8DEDE56F349DF53",
+      "hash": "a71eb2d1935dada8412a8f2b6c76bab44245ddca87ad3ef617d15fc646ba8f59"
+    },
+    "s390x_linux_gnu": {
+      "etag": "0x8DEDE56EF1DD827",
+      "hash": "a0e7ba798ca1860aed07ff62646a6f56dd33da134dea4d057f7209a3c68083db"
+    }
+  },
   "0.19.3": {
     "x86_64_linux_musl": {
       "etag": "0x8DED4CE8F991484",