diff --git a/build-aux/flatpak/org.qelectrotech.QElectroTech.json b/build-aux/flatpak/org.qelectrotech.QElectroTech.json
index c5e4bc544..97916f3a4 100644
--- a/build-aux/flatpak/org.qelectrotech.QElectroTech.json
+++ b/build-aux/flatpak/org.qelectrotech.QElectroTech.json
@@ -100,8 +100,8 @@
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-            "sha256": "204c8e3a279aafbb99394ef8166c7e5c4c3366e1eeec71024a95834db2e6323f"
+            "url": "https://files.pythonhosted.org/packages/70/aa/ebde0dddfbde799a4e8cf0564e52f95089105a7f562739ee1d16ff5a495a/qet_tb_generator-1.3.1.tar.gz",
+            "sha256": "52c9836387d54bc30ea29272068ec156fc65c3905e0cb863afd9418abc3c0907"
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 }