diff --git a/package-lock.json b/package-lock.json
index e33b092..bd04211 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,7 +14,7 @@
         "express": "^4.17.1",
         "format-microformat": "^0.11.1",
         "fulfills": "^2.1.0",
-        "github-publish": "^3.0.0",
+        "github-publish": "^5.0.0",
         "js-yaml": "^3.12.1",
         "micropub-express": "^0.8.1"
       },
@@ -272,6 +272,14 @@
         "to-fast-properties": "^2.0.0"
       }
     },
+    "node_modules/@fastify/busboy": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@fastify/busboy/-/busboy-2.0.0.tgz",
+      "integrity": "sha512-JUFJad5lv7jxj926GPgymrWQxxjPYuJNiNjNMzqT+HiuP6Vl3dk5xzG+8sTX96np0ZAluvaMzPsjhHZ5rNuNQQ==",
+      "engines": {
+        "node": ">=14"
+      }
+    },
     "node_modules/@istanbuljs/load-nyc-config": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/@istanbuljs/load-nyc-config/-/load-nyc-config-1.0.0.tgz",
@@ -2965,16 +2973,15 @@
       }
     },
     "node_modules/github-publish": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/github-publish/-/github-publish-3.0.0.tgz",
-      "integrity": "sha1-6v3pdDrrBhn5PWpU6y+5/hdAeNU=",
-      "license": "MIT",
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/github-publish/-/github-publish-5.0.0.tgz",
+      "integrity": "sha512-PIPUb/nIuAKt408e4TI3T2f2nH0Gs9VeHa5PtiO2+uqV9PftQnYhqhJvwUx4RzmcxxUYYc5zuEPG9jN2sR6j7A==",
       "dependencies": {
-        "node-fetch": "^1.3.0",
-        "verror": "^1.6.0"
+        "pony-cause": "^2.0.0",
+        "undici": "^5.0.0"
       },
       "engines": {
-        "node": ">=6.0.0"
+        "node": ">=18.6.0"
       }
     },
     "node_modules/glob": {
@@ -6045,7 +6052,6 @@
       "version": "2.1.10",
       "resolved": "https://registry.npmjs.org/pony-cause/-/pony-cause-2.1.10.tgz",
       "integrity": "sha512-3IKLNXclQgkU++2fSi93sQ6BznFuxSLB11HdvZQ6JW/spahf/P1pAHBQEahr20rs0htZW0UDkM1HmA+nZkXKsw==",
-      "dev": true,
       "engines": {
         "node": ">=12.0.0"
       }
@@ -7329,6 +7335,17 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/undici": {
+      "version": "5.27.0",
+      "resolved": "https://registry.npmjs.org/undici/-/undici-5.27.0.tgz",
+      "integrity": "sha512-l3ydWhlhOJzMVOYkymLykcRRXqbUaQriERtR70B9LzNkZ4bX52Fc8wbTDneMiwo8T+AemZXvXaTx+9o5ROxrXg==",
+      "dependencies": {
+        "@fastify/busboy": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=14.0"
+      }
+    },
     "node_modules/unpipe": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
diff --git a/package.json b/package.json
index 5010a68..d49840b 100644
--- a/package.json
+++ b/package.json
@@ -60,7 +60,7 @@
     "express": "^4.17.1",
     "format-microformat": "^0.11.1",
     "fulfills": "^2.1.0",
-    "github-publish": "^3.0.0",
+    "github-publish": "^5.0.0",
     "js-yaml": "^3.12.1",
     "micropub-express": "^0.8.1"
   }