diff --git a/.civet/hera-plugin.mjs b/.civet/hera-plugin.mjs
index b8be3bd4..3f8222a6 100644
--- a/.civet/hera-plugin.mjs
+++ b/.civet/hera-plugin.mjs
@@ -4,15 +4,14 @@ const { compile: heraCompile } = Hera
 export default {
   transpilers: [{
     extension: ".hera",
-    target: ".cjs",
+    target: ".ts",
     compile: function (path, source) {
-      const code = heraCompile(source, {
+      return heraCompile(source, {
         filename: path,
+        sourceMap: true,
+        types: true,
+        module: true,
       })
-
-      return {
-        code
-      }
     }
   }],
 }
diff --git a/lsp/package.json b/lsp/package.json
index 8e4d4329..2311c683 100644
--- a/lsp/package.json
+++ b/lsp/package.json
@@ -94,7 +94,7 @@
   "dependencies": {},
   "devDependencies": {
     "@danielx/civet": "^0.6.72",
-    "@danielx/hera": "^0.7.12",
+    "@danielx/hera": "^0.8.11",
     "@types/mocha": "^9",
     "@types/node": "^14.17.0",
     "@types/vscode": "^1.63.0",
diff --git a/lsp/source/extension.civet b/lsp/source/extension.civet
index abb47812..bc3131b1 100644
--- a/lsp/source/extension.civet
+++ b/lsp/source/extension.civet
@@ -45,6 +45,7 @@ function activateClient(context: ExtensionContext)
     documentSelector: [
       { scheme: 'file', language: 'civet' }
       { scheme: 'file', language: 'coffeescript' }
+      { scheme: 'file', language: 'hera' }
       { scheme: 'file', language: 'javascript' }
       { scheme: 'file', language: 'javascriptreact' }
       { scheme: 'file', language: 'typescript' }
diff --git a/lsp/yarn.lock b/lsp/yarn.lock
index 56a91a35..7bfafa4d 100644
--- a/lsp/yarn.lock
+++ b/lsp/yarn.lock
@@ -277,10 +277,10 @@
     "@typescript/vfs" "^1.5.0"
     unplugin "^1.6.0"
 
-"@danielx/hera@^0.7.12":
-  version "0.7.12"
-  resolved "https://registry.yarnpkg.com/@danielx/hera/-/hera-0.7.12.tgz#ce26d3ed052c39d23baf1b65e9c7de6dc38ad80d"
-  integrity sha512-YPqnLGZH7EML3t7u8KlBwjg9rv5h0gWIt8Kr3sZYB6rq1bqHgv30yQAyBs0hf1WTB76NQgA0ErJeIRbOuzRahw==
+"@danielx/hera@^0.8.11":
+  version "0.8.11"
+  resolved "https://registry.yarnpkg.com/@danielx/hera/-/hera-0.8.11.tgz#ccf8ba4a231a0b1308bb0ee24b03c1c25d5b3488"
+  integrity sha512-1AQVUh0uji4ExSZk62vYQ6K152j+CZN1E6i39/Jb3z3A4b3VqYByezHwcg4mZloT4RWaPo35zT5pwtnwutNIcQ==
 
 "@esbuild/android-arm64@0.19.2":
   version "0.19.2"
diff --git a/source/parser.hera b/source/parser.hera
index ff0ad8a3..e919e87b 100644
--- a/source/parser.hera
+++ b/source/parser.hera
@@ -52,6 +52,10 @@ import {
   wrapIIFE,
 } from "./parser/lib.civet"
 
+import type {
+  UpdateExpression,
+} from "./parser/types.civet"
+
 /**
  * A global object to hold methods used in rule handlers
  * We can probably transition away from this now that Hera
@@ -455,7 +459,7 @@ NWTypePostfix
 # https://262.ecma-international.org/#prod-UpdateExpression
 UpdateExpression
   # NOTE: Not allowing whitespace betwen prefix and postfix increment operators and operand
-  UpdateExpressionSymbol UnaryWithoutParenthesizedAssignment ->
+  UpdateExpressionSymbol UnaryWithoutParenthesizedAssignment :: UpdateExpression ->
     return {
       type: "UpdateExpression",
       assigned: $2,
diff --git a/source/parser/pipe.civet b/source/parser/pipe.civet
index 53113c18..9c4c5b71 100644
--- a/source/parser/pipe.civet
+++ b/source/parser/pipe.civet
@@ -90,7 +90,6 @@ function constructPipeStep(fn, arg, returning) {
   return [constructInvocation(fn, arg), null]
 }
 
-
 // head: expr
 // body: [ws, pipe, ws, expr][]
 
diff --git a/source/parser/types.civet b/source/parser/types.civet
index 61bae827..54800a90 100644
--- a/source/parser/types.civet
+++ b/source/parser/types.civet
@@ -62,6 +62,11 @@ export type StatementTuple = [IndentNode, ASTNode, StatementDelimiter?]
 
 export type Condition = ParenthesizedExpression
 
+export type UpdateExpression
+  type: "UpdateExpression"
+  children: Children
+  assigned: ASTNode
+
 export type ParenthesizedExpression
   type: "ParenthesizedExpression"
   children: Children