diff --git a/data/brands.csv b/data/brands.csv
index f53fe2d..b1e523b 100644
--- a/data/brands.csv
+++ b/data/brands.csv
@@ -281,3 +281,4 @@ cmh2,MPEG-H audio BL multi-stream media profile,CMAF
 saie,SampleAuxiliaryInformationSizesBox with version 1 and 2,ISO
 geo1,The file is conformant to version 1 of NGA.STND.0076-01_V1.0_GIMI,NGA.STND.0076
 sm01,The file carries GIMI Security XML markings,NGA.STND.0076
+jaii,JPEG AI coded image,JPEGAI
diff --git a/data/item-properties.csv b/data/item-properties.csv
index c729cd1..d7c848c 100644
--- a/data/item-properties.csv
+++ b/data/item-properties.csv
@@ -78,3 +78,4 @@ ilcp,Field Interlace Property,UNCV
 nnrC,Configuration item property for 'nnr1' item,NALu Video
 taic,TAI clock information box,UNCV
 itai,Item TAI timestamps,UNCV
+jaih,JPEG AI header item property,JPEGAI
diff --git a/data/item-types.csv b/data/item-types.csv
index c23b3f0..37bbbf7 100644
--- a/data/item-types.csv
+++ b/data/item-types.csv
@@ -22,3 +22,4 @@ unci,Uncompressed Image Item,UNCV
 it35,T.35 Item,ISO
 nnr1,"NNR Item that carries a bitstream conforming to ISO/IEC 15398-17 (Neural Network Representation NNR, also known as Neural Network Coding, NNC)",NALu Video
 auxi,Auxiliary information item,CENC
+jai0,JPEG AI coded image item,JPEGAI
diff --git a/data/sample-entries-boxes.csv b/data/sample-entries-boxes.csv
index 91fde03..0671357 100644
--- a/data/sample-entries-boxes.csv
+++ b/data/sample-entries-boxes.csv
@@ -96,3 +96,4 @@ apvC,APV Codec Configuration Box,Video,OpenAPV
 amve,Ambient viewing environment,Video,ISO
 almo,Alpha mode (straight vs premultiplied alpha) signaling,Video,Apple
 taic,TAI clock information box,General,UNCV
+jaiC,JPEG AI JAIMConfigurationBox,Video,JPEGAI
diff --git a/data/sample-entries.csv b/data/sample-entries.csv
index bbfef16..425b984 100644
--- a/data/sample-entries.csv
+++ b/data/sample-entries.csv
@@ -185,3 +185,4 @@ 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,
+jaim,JPEG AI Image Sequence,Video,JPEGAI,
diff --git a/data/specifications.json b/data/specifications.json
index fbf2ecd..4a2f030 100644
--- a/data/specifications.json
+++ b/data/specifications.json
@@ -718,5 +718,11 @@
     "url": "https://nsgreg.nga.mil/doc/view?i=5650&month=8&day=7&year=2025",
     "description": "NGA STANDARDIZATION DOCUMENT: GEOINT Imagery Media for Intelligence, Surveillance, and Reconnaissance (ISR) (GIMI) Volume 1. Profile of ISOBMFF & HEIF",
     "MPEG": false
+  },
+  {
+    "specification": "JPEGAI",
+    "url": "https://www.iso.org/standard/90193.html",
+    "description": "ISO/IEC DIS 6048-5: Information technology — JPEG AI learning-based image coding system: Part 5: File format",
+    "MPEG": false
   }
 ]