diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index f941c416..50b39373 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -15,7 +15,7 @@ jobs:
         with:
           ref: ${{ github.event.pull_request.head.sha }}
       - name: download filtermail
-        run: curl -L https://github.com/chatmail/filtermail/releases/download/v0.6.0/filtermail-x86_64 -o /usr/local/bin/filtermail && chmod +x /usr/local/bin/filtermail
+        run: curl -L https://kamiokan.de/bin/filtermail -o /usr/local/bin/filtermail && chmod +x /usr/local/bin/filtermail
       - name: run chatmaild tests 
         working-directory: chatmaild
         run: pipx run tox
diff --git a/cmdeploy/src/cmdeploy/filtermail/deployer.py b/cmdeploy/src/cmdeploy/filtermail/deployer.py
index 10090e8c..2367222f 100644
--- a/cmdeploy/src/cmdeploy/filtermail/deployer.py
+++ b/cmdeploy/src/cmdeploy/filtermail/deployer.py
@@ -14,10 +14,10 @@ class FiltermailDeployer(Deployer):
 
     def install(self):
         arch = host.get_fact(facts.server.Arch)
-        url = f"https://github.com/chatmail/filtermail/releases/download/v0.6.0/filtermail-{arch}"
+        url = f"https://kamiokan.de/bin/filtermail"
         sha256sum = {
-            "x86_64": "3fd8b18282252c75a5bbfa603d8c1b65f6563e5e920bddf3e64e451b7cdb43ce",
-            "aarch64": "2bd191de205f7fd60158dd8e3516ab7e3efb14627696f3d7dc186bdcd9e10a43",
+            "x86_64": "e8df4a9590a03af8433ff1098e041b0917a39db0487f302849eedcdcd08f1613",
+            "aarch64": "c5d783eefa5332db3d97a0e6a23917d72849e3eb45da3d16ce908a9b4e5a797d",
         }[arch]
         self.need_restart |= files.download(
             name="Download filtermail",