diff --git a/data/sample-entries.csv b/data/sample-entries.csv
index 62a5602..91cb868 100644
--- a/data/sample-entries.csv
+++ b/data/sample-entries.csv
@@ -169,3 +169,4 @@ fpcm,Floating-point based PCM format for audio,Audio,ISO-UNCA,
 cndm,Dynamic Metadata Sample Entry(XF-AVC S/XF-HEVC S File Format),Video,Canon,
 lvc1,LCEVC video track,Video,NALu Video,
 apac,Apple Positional Audio Codec,Audio,Apple,
+apv1,APV mezzanine video codec for storage exchange and editing of professional quality video,Video,OpenAPV,
diff --git a/data/specifications.json b/data/specifications.json
index 9229b9d..9b800cb 100644
--- a/data/specifications.json
+++ b/data/specifications.json
@@ -605,6 +605,12 @@
     "description": "Samsung",
     "MPEG": false
   },
+  {
+    "specification": "OpenAPV",
+    "url": "https://github.com/openapv",
+    "description": "Open Advanced Professional Video Codec",
+    "MPEG": false
+  },
   {
     "specification": "SCTE-215-1-1b",
     "url": "https://www.scte.org/download-scteisbe-standards/",