diff --git a/manifests/martin.json b/manifests/martin.json
index 7784949d..c811c6fd 100644
--- a/manifests/martin.json
+++ b/manifests/martin.json
@@ -39,6 +39,24 @@
   "1.9": {
     "version": "1.9.0"
   },
+  "1.9.1": {
+    "x86_64_linux_musl": {
+      "etag": "0x8DEB0597AC2C520",
+      "hash": "6467f9ccfa847deb6098a0070990d68039b866576ee64af4492099431562a3d6"
+    },
+    "x86_64_macos": {
+      "etag": "0x8DEB05979E1046A",
+      "hash": "de6cc3706968c90e97cb1d59ab7b1ba95c4aa22a4237a82f6ece94e8dd398fec"
+    },
+    "aarch64_linux_musl": {
+      "etag": "0x8DEB05979E0DD8A",
+      "hash": "f42d0e1e729d2e840f4bd211f06254b07817e1919a86a4e9c3f547503b0449df"
+    },
+    "aarch64_macos": {
+      "etag": "0x8DEB05979DF0AD3",
+      "hash": "e0537a58c9eb09b8b2c638fd07f9cc3885db13194859d29eef71a1eb4972180a"
+    }
+  },
   "1.9.0": {
     "x86_64_linux_musl": {
       "etag": "0x8DEACFBBCCAA91B",