diff --git a/bucket/chroma.json b/bucket/chroma.json
index 54334d9f81..7913acb8d6 100644
--- a/bucket/chroma.json
+++ b/bucket/chroma.json
@@ -1,16 +1,16 @@
 {
     "homepage": "https://github.com/alecthomas/chroma",
     "description": "A general purpose syntax highlighter in pure Go",
-    "version": "0.6.5",
+    "version": "0.6.6",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/alecthomas/chroma/releases/download/v0.6.5/chroma-0.6.5-windows-amd64.tar.gz",
-            "hash": "269fa52bc232f62161bc7422304f0bcff480bc71bf8193104e7c77b6edd946c3"
+            "url": "https://github.com/alecthomas/chroma/releases/download/v0.6.6/chroma-0.6.6-windows-amd64.tar.gz",
+            "hash": "f77593c263641b3a00558fbd5e8d26c64cc59d4e7548136af0c1d9ff209bc20e"
         },
         "32bit": {
-            "url": "https://github.com/alecthomas/chroma/releases/download/v0.6.5/chroma-0.6.5-windows-386.tar.gz",
-            "hash": "dad38d5a0606d0f1eca3c1b25cac52deaa31e96d7a0610bd3db8a94244b6feed"
+            "url": "https://github.com/alecthomas/chroma/releases/download/v0.6.6/chroma-0.6.6-windows-386.tar.gz",
+            "hash": "b4f1864a068b4f236e7b4af3a4aec12f5ed2f321a9f760aecbbeee462122a3ac"
         }
     },
     "bin": "chroma.exe",