diff --git a/.github/workflows/build_windows.yaml b/.github/workflows/build_windows.yaml
index cd805d7..7faacaf 100644
--- a/.github/workflows/build_windows.yaml
+++ b/.github/workflows/build_windows.yaml
@@ -119,8 +119,10 @@ jobs:
               run: |
                   Set-StrictMode -Version 'Latest'
 
-                  # Download
-                  Invoke-WebRequest -OutFile eSigner_CKA.exe "https://packages.element.io/tools/SSL.COM%20eSigner%20CKA_1.0.4-build-20230221_signed.exe"
+                  # Download, extract, and rename
+                  Invoke-WebRequest -OutFile eSigner_CKA.zip "$env:ESIGNER_URL"
+                  Expand-Archive -Path eSigner_CKA.zip -DestinationPath .
+                  Get-ChildItem -Path * -Include "*_build_*.exe" | Rename-Item -NewName eSigner_CKA.exe
 
                   # Install
                   New-Item -ItemType Directory -Force -Path "$env:INSTALL_DIR"
@@ -147,6 +149,7 @@ jobs:
                   echo "ED_SIGNTOOL_THUMBPRINT=$Thumbprint" >> $env:GITHUB_ENV
                   echo "ED_SIGNTOOL_SUBJECT_NAME=$SubjectName" >> $env:GITHUB_ENV
               env:
+                  ESIGNER_URL: https://github.com/SSLcom/eSignerCKA/releases/download/v1.0.6/SSL.COM-eSigner-CKA_1.0.6.zip
                   INSTALL_DIR: C:\Users\runneradmin\eSignerCKA
                   MASTER_KEY_FILE: C:\Users\runneradmin\eSignerCKA\master.key