diff --git a/package.json b/package.json
index 5a7391d..0a625f7 100644
--- a/package.json
+++ b/package.json
@@ -34,24 +34,24 @@
   "author": "Michael J. Radwin (https://github.com/mjradwin)",
   "license": "BSD-2-Clause",
   "devDependencies": {
-    "@eslint/js": "^9.11.1",
+    "@eslint/js": "^9.12.0",
     "@rollup/plugin-commonjs": "^28.0.0",
     "@rollup/plugin-node-resolve": "^15.3.0",
     "@rollup/plugin-terser": "^0.4.4",
     "bootstrap5-autocomplete": "^1.1.31",
     "csv-parse": "^5.5.6",
-    "eslint": "^9.11.1",
+    "eslint": "^9.12.0",
     "eslint-plugin-n": "^17.10.3",
-    "globals": "^15.9.0",
-    "rollup": "^4.22.5"
+    "globals": "^15.10.0",
+    "rollup": "^4.24.0"
   },
   "dependencies": {
-    "@hebcal/core": "^5.5.0",
+    "@hebcal/core": "^5.5.1",
     "@hebcal/geo-sqlite": "^5.0.6",
     "@hebcal/hdate": "^0.11.4",
     "@hebcal/icalendar": "^5.1.1",
     "@hebcal/learning": "^5.1.1",
-    "@hebcal/leyning": "^8.2.4",
+    "@hebcal/leyning": "^8.2.5",
     "@hebcal/locales": "^5.0.1",
     "@hebcal/rest-api": "^5.1.2",
     "@hebcal/triennial": "^5.1.3",
@@ -77,7 +77,7 @@
     "koa-send": "^5.0.1",
     "koa-static": "^5.0.0",
     "koa-timeout-v2": "^1.0.0",
-    "maxmind": "^4.3.21",
+    "maxmind": "^4.3.22",
     "murmurhash3": "^0.5.0",
     "mysql2": "^3.11.3",
     "nodemailer": "^6.9.15",
diff --git a/src/shortUrlRedir.js b/src/shortUrlRedir.js
index f384967..a0740d2 100644
--- a/src/shortUrlRedir.js
+++ b/src/shortUrlRedir.js
@@ -1,3 +1,8 @@
+import {basename, dirname} from 'node:path';
+import {HebrewCalendar, parshiot} from '@hebcal/core';
+import {makeAnchor} from '@hebcal/rest-api';
+import dayjs from 'dayjs';
+
 const shortToLong = {
   h: 'holidays',
   s: 'sedrot',
@@ -41,7 +46,62 @@ export function shortUrlRedir(ctx) {
   if (!dest) {
     ctx.throw(500, `Unknown short URL '${shortStr}'`);
   }
-  const destUrl = `https://www.hebcal.com/${dest}/${base}?` + qs.toString();
+  let destUrl;
+  if (dest === 'sedrot') {
+    destUrl = shortParshaRedir(ctx, base, qs);
+  }
+  if (!destUrl) {
+    destUrl = `https://www.hebcal.com/${dest}/${base}?` + qs.toString();
+  }
   ctx.set('Cache-Control', 'private');
   ctx.redirect(destUrl);
 }
+
+function isValidDouble(id) {
+  switch (id) {
+    case 21: // Vayakhel-Pekudei
+    case 26: // Tazria-Metzora
+    case 28: // Achrei Mot-Kedoshim
+    case 31: // Behar-Bechukotai
+    case 38: // Chukat-Balak
+    case 41: // Matot-Masei
+    case 50: // Nitzavim-Vayeilech
+      return true;
+  }
+  return false;
+}
+
+function shortParshaRedir(ctx, str, qs) {
+  const code = str.charCodeAt(0);
+  if (code < 48 || code > 57) {
+    return false; // not a number, let old redirect logic happen
+  }
+  const parshaStr = basename(str);
+  const parshaId = parseInt(parshaStr, 10) - 1;
+  if (isNaN(parshaId) || parshaId > parshiot.length - 1) {
+    ctx.throw(400, `invalid short redirect parsha: ${parshaStr}`);
+  }
+  const doubled = parshaStr.endsWith('d');
+  if (doubled && !isValidDouble(parshaId)) {
+    ctx.throw(400, `invalid short redirect double parsha: ${parshaStr}`);
+  }
+  const yearStr = dirname(str);
+  const year = parseInt(yearStr, 10);
+  const il = yearStr.endsWith('i');
+  const sedra = HebrewCalendar.getSedra(year, il);
+  const hd = sedra.find(doubled ? -parshaId : parshaId);
+  if (hd === null) {
+    ctx.throw(404, `short redirect not found: ${str}`);
+    return false;
+  }
+  const name0 = doubled ?
+      (parshiot[parshaId] + '-' + parshiot[parshaId + 1]) :
+      parshiot[parshaId];
+  const name = makeAnchor(name0);
+  const d = dayjs(hd.greg());
+  const fmtDt = d.format('YYYYMMDD');
+  if (il) {
+    qs.set('i', 'on');
+  }
+  return `https://www.hebcal.com/sedrot/${name}-${fmtDt}?` + qs.toString();
+}