diff --git a/bucket/dcmtk.json b/bucket/dcmtk.json
index 2248d3687e..106e82355f 100644
--- a/bucket/dcmtk.json
+++ b/bucket/dcmtk.json
@@ -1,18 +1,18 @@
 {
-    "version": "3.6.8",
+    "version": "3.6.9",
     "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/dcmtk368/bin/dcmtk-3.6.8-win32-dynamic.zip",
-            "hash": "8dc7d6cca39e2c5d6317ab2ab29ad507a74cb31d3ee5f05dc9e43564d3fa189a",
-            "extract_dir": "dcmtk-3.6.8-win32-dynamic"
+            "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"
         },
         "64bit": {
-            "url": "https://dicom.offis.de/download/dcmtk/dcmtk368/bin/dcmtk-3.6.8-win64-dynamic.zip",
-            "hash": "cbdf9fab92f3e7c3aad9f463a84a65691826df8d064c2832c495533319db4fd9",
-            "extract_dir": "dcmtk-3.6.8-win64-dynamic"
+            "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"
         }
     },
     "env_add_path": "./bin/",