diff --git a/bucket/dcmtk.json b/bucket/dcmtk.json
index 106e82355f..b182025b9e 100644
--- a/bucket/dcmtk.json
+++ b/bucket/dcmtk.json
@@ -1,18 +1,18 @@
 {
-    "version": "3.6.9",
+    "version": "3.7.0",
     "description": "DCMTK is a collection of libraries and applications implementing large parts the DICOM standard.",
     "homepage": "https://dcmtk.org/en/dcmtk/",
     "license": "BSD-3-Clause",
     "architecture": {
         "32bit": {
-            "url": "https://dicom.offis.de/download/dcmtk/dcmtk369/bin/dcmtk-3.6.9-win32-dynamic.zip",
-            "hash": "74e9262c11429b3c94a51c2f4b532039adac56fd05bd26435fe55f80c2c18328",
-            "extract_dir": "dcmtk-3.6.9-win32-dynamic"
+            "url": "https://dicom.offis.de/download/dcmtk/dcmtk370/bin/dcmtk-3.7.0-win32-dynamic.zip",
+            "hash": "64a8425c67ac0b6502109db6b1689418b8b513e73a7e1d1af29cc01999215285",
+            "extract_dir": "dcmtk-3.7.0-win32-dynamic"
         },
         "64bit": {
-            "url": "https://dicom.offis.de/download/dcmtk/dcmtk369/bin/dcmtk-3.6.9-win64-dynamic.zip",
-            "hash": "5ba7c6446727356c0c71c806357cea4b773265a3ab7637ebaa5f7fc922e69e00",
-            "extract_dir": "dcmtk-3.6.9-win64-dynamic"
+            "url": "https://dicom.offis.de/download/dcmtk/dcmtk370/bin/dcmtk-3.7.0-win64-dynamic.zip",
+            "hash": "dcca45b2a7596e829f0eda885c746880385176830fe47253a6444330017ba191",
+            "extract_dir": "dcmtk-3.7.0-win64-dynamic"
         }
     },
     "env_add_path": "./bin/",