diff --git a/CHANGELOG.md b/CHANGELOG.md
index 907dcf77..11cd6c1c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## dev branch / next version (2.x.x)
 
+## version 2.8.2 (2022-09-14)
+
+- Updated haxeparser and tokentree libs to support latest Haxe nightly syntax ([#514](https://github.com/HaxeCheckstyle/haxe-checkstyle/issues/514))
+
 ## version 2.8.1 (2022-09-07)
 
 - Added support for inline markup ([#513](https://github.com/HaxeCheckstyle/haxe-checkstyle/issues/513))
diff --git a/haxe_libraries/haxeparser.hxml b/haxe_libraries/haxeparser.hxml
index c6046d15..42b3c717 100644
--- a/haxe_libraries/haxeparser.hxml
+++ b/haxe_libraries/haxeparser.hxml
@@ -1,4 +1,4 @@
-# @install: lix --silent download "gh://github.com/HaxeCheckstyle/haxeparser#1ea2a8915956ac3af6f1a11c67e0e56261b75929" into haxeparser/3.3.0/github/1ea2a8915956ac3af6f1a11c67e0e56261b75929
+# @install: lix --silent download "gh://github.com/HaxeCheckstyle/haxeparser#f0a7f07101c14dc32b0964dd52af8dcaa322e178" into haxeparser/4.3.0-rc.1/github/f0a7f07101c14dc32b0964dd52af8dcaa322e178
 -lib hxparse
--cp ${HAXE_LIBCACHE}/haxeparser/3.3.0/github/1ea2a8915956ac3af6f1a11c67e0e56261b75929/src
--D haxeparser=3.3.0
\ No newline at end of file
+-cp ${HAXE_LIBCACHE}/haxeparser/4.3.0-rc.1/github/f0a7f07101c14dc32b0964dd52af8dcaa322e178/src
+-D haxeparser=4.3.0-rc.1
\ No newline at end of file
diff --git a/haxe_libraries/hxparse.hxml b/haxe_libraries/hxparse.hxml
index c1c0c6d2..a8026712 100644
--- a/haxe_libraries/hxparse.hxml
+++ b/haxe_libraries/hxparse.hxml
@@ -1,3 +1,3 @@
-# @install: lix --silent download "gh://github.com/Simn/hxparse#93f67419852e96daa2b81901c43a77e878c8c2bc" into hxparse/4.0.1/github/93f67419852e96daa2b81901c43a77e878c8c2bc
--cp ${HAXE_LIBCACHE}/hxparse/4.0.1/github/93f67419852e96daa2b81901c43a77e878c8c2bc/src
--D hxparse=4.0.1
+# @install: lix --silent download "gh://github.com/simn/hxparse#32e376f80c4b0e999e9f3229947d4dac2138382b" into hxparse/4.0.1/github/32e376f80c4b0e999e9f3229947d4dac2138382b
+-cp ${HAXE_LIBCACHE}/hxparse/4.0.1/github/32e376f80c4b0e999e9f3229947d4dac2138382b/src
+-D hxparse=4.0.1
\ No newline at end of file
diff --git a/haxe_libraries/tokentree.hxml b/haxe_libraries/tokentree.hxml
index f91fbcc6..70d059ab 100644
--- a/haxe_libraries/tokentree.hxml
+++ b/haxe_libraries/tokentree.hxml
@@ -1,3 +1,3 @@
-# @install: lix --silent download "haxelib:/tokentree#1.2.1" into tokentree/1.2.1/haxelib
--cp ${HAXE_LIBCACHE}/tokentree/1.2.1/haxelib/src
--D tokentree=1.2.1
\ No newline at end of file
+# @install: lix --silent download "haxelib:/tokentree#1.2.3" into tokentree/1.2.3/haxelib
+-cp ${HAXE_LIBCACHE}/tokentree/1.2.3/haxelib/src
+-D tokentree=1.2.3
\ No newline at end of file
diff --git a/haxelib.json b/haxelib.json
index ecee69d6..62b77f0b 100644
--- a/haxelib.json
+++ b/haxelib.json
@@ -18,8 +18,8 @@
         "adireddy",
         "Gama11"
 	],
-    "releasenote": "added support for inline markup - see CHANGELOG",
-    "version": "2.8.1",
+    "releasenote": "updated haxeparser and tokentree libs to support latest Haxe nightly syntax - see CHANGELOG",
+    "version": "2.8.2",
     "url": "https://github.com/HaxeCheckstyle/haxe-checkstyle",
     "dependencies": {}
 }
\ No newline at end of file
diff --git a/package-lock.json b/package-lock.json
index 41075ae0..ba0de5b3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
     "name": "@haxecheckstyle/haxe-checkstyle",
-    "version": "2.8.1",
+    "version": "2.8.2",
     "lockfileVersion": 2,
     "requires": true,
     "packages": {
         "": {
             "name": "@haxecheckstyle/haxe-checkstyle",
-            "version": "2.8.1",
+            "version": "2.8.2",
             "license": "MIT",
             "bin": {
                 "haxe-checkstyle": "bin/checkstyle.js"
diff --git a/package.json b/package.json
index b55b0586..dd4dfa0f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@haxecheckstyle/haxe-checkstyle",
-    "version": "2.8.1",
+    "version": "2.8.2",
     "description": "Automated code analysis ideal for projects that want to enforce a coding standard.",
     "repository": {
         "type": "git",
diff --git a/src/checkstyle/checks/imports/UnusedImportCheck.hx b/src/checkstyle/checks/imports/UnusedImportCheck.hx
index 277b59d7..9251931d 100644
--- a/src/checkstyle/checks/imports/UnusedImportCheck.hx
+++ b/src/checkstyle/checks/imports/UnusedImportCheck.hx
@@ -127,7 +127,7 @@ class UnusedImportCheck extends Check {
 				case Kwd(KwdPackage):
 				case Semicolon:
 					return moduleName.toString();
-				case Binop(OpIn):
+				case Kwd(KwdIn) | Binop(OpIn):
 					if (token.parent.tok.match(Dot)) moduleName.add(token.toString());
 					else moduleName.add(" in ");
 				case Const(CIdent("as")):
diff --git a/src/checkstyle/checks/whitespace/OperatorWhitespaceCheck.hx b/src/checkstyle/checks/whitespace/OperatorWhitespaceCheck.hx
index db538db1..a5b6138d 100644
--- a/src/checkstyle/checks/whitespace/OperatorWhitespaceCheck.hx
+++ b/src/checkstyle/checks/whitespace/OperatorWhitespaceCheck.hx
@@ -249,6 +249,14 @@ class OperatorWhitespaceCheck extends WhitespaceCheckBase {
 			return switch (token.tok) {
 				case Binop(OpInterval): FoundSkipSubtree;
 				case IntInterval(_): FoundSkipSubtree;
+				case Spread:
+					if (token.parent == null) return GoDeeper;
+					switch (token.parent.tok) {
+						case POpen:
+							return GoDeeper;
+						default:
+							FoundSkipSubtree;
+					}
 				default: GoDeeper;
 			}
 		});