diff --git a/crates/languages/src/javascript/highlights.scm b/crates/languages/src/javascript/highlights.scm
index 73cb1a5e45b2c396d2c5d09fe4e3a76dce15d050..9d5ebbaf711f931491ddb57f8a78e5fc38d36896 100644
--- a/crates/languages/src/javascript/highlights.scm
+++ b/crates/languages/src/javascript/highlights.scm
@@ -146,6 +146,7 @@
   "&&="
   "||="
   "??="
+  "..."
 ] @operator
 
 (regex "/" @string.regex)
diff --git a/crates/languages/src/tsx/highlights.scm b/crates/languages/src/tsx/highlights.scm
index e2837c61fda49e546da7fc17c2a538a5243ec4a6..5e2fbbf63ac9bce667599955c90bb5416dc29ec5 100644
--- a/crates/languages/src/tsx/highlights.scm
+++ b/crates/languages/src/tsx/highlights.scm
@@ -146,6 +146,7 @@
   "&&="
   "||="
   "??="
+  "..."
 ] @operator
 
 (regex "/" @string.regex)
diff --git a/crates/languages/src/typescript/highlights.scm b/crates/languages/src/typescript/highlights.scm
index 486e5a76845806afff0fc01cebcee847f0c65e63..af37ef6415ba501c1623977c04b7a7b7d110eeb5 100644
--- a/crates/languages/src/typescript/highlights.scm
+++ b/crates/languages/src/typescript/highlights.scm
@@ -167,6 +167,7 @@
   "&&="
   "||="
   "??="
+  "..."
 ] @operator
 
 (regex "/" @string.regex)