diff --git a/bucket/tesseract.json b/bucket/tesseract.json
index 39c85d269d..a5190ab04e 100644
--- a/bucket/tesseract.json
+++ b/bucket/tesseract.json
@@ -1,5 +1,5 @@
 {
-    "version": "5.0.0-alpha.20210506",
+    "version": "5.0.0-alpha.20210811",
     "description": "Open Source OCR Engine",
     "homepage": "https://github.com/UB-Mannheim/tesseract/wiki",
     "license": "Apache-2.0",
@@ -12,12 +12,12 @@
     },
     "architecture": {
         "64bit": {
-            "url": "https://digi.bib.uni-mannheim.de/tesseract/tesseract-ocr-w64-setup-v5.0.0-alpha.20210506.exe#/dl.7z",
-            "hash": "47d0fe3d8bc90d6df6f50bc13e5e2e2c71874588d8cfdf1547ff190490d8633a"
+            "url": "https://digi.bib.uni-mannheim.de/tesseract/tesseract-ocr-w64-setup-v5.0.0-alpha.20210811.exe#/dl.7z",
+            "hash": "b96aa3de245569b569abf511aa76d4c472d029bf2453c1ecca497a57a40b2beb"
         },
         "32bit": {
-            "url": "https://digi.bib.uni-mannheim.de/tesseract/tesseract-ocr-w32-setup-v5.0.0-alpha.20210506.exe#/dl.7z",
-            "hash": "9e714bb07346b53cc61e5e1b27bf1e8e0e75eaa91e36d3f93a06dc9cd3d80ebe"
+            "url": "https://digi.bib.uni-mannheim.de/tesseract/tesseract-ocr-w32-setup-v5.0.0-alpha.20210811.exe#/dl.7z",
+            "hash": "1a688f41bfc24fb156ee11974175107abd0d40e60d77a76724319c748c4fad24"
         }
     },
     "bin": [