diff --git a/.appveyor.yml b/.appveyor.yml
index 06334bca..6c67af1d 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -23,7 +23,7 @@ environment:
   LMVTestAgentPassword:
     secure: bOoXrGfLiHjZlCG1tJ+nDQ==
   PfxDownloadUrl:
-    secure: T8uKu+tTR2G7LDE1zPGNOi+prl4YaKXP6DOC5eU6A17J3QEv/M/DPXj5K5mv+gHy
+    secure: T8uKu+tTR2G7LDE1zPGNOi+prl4YaKXP6DOC5eU6A14FEQkd8PFR3nQ1WMwryphJ
   PfxDownloadPasswd:
     secure: nAIqrjhaoamhiuAcae/xNw==
   PfxPassword:
diff --git a/util/SignPackages.ps1 b/util/SignPackages.ps1
index 45e62bf6..0ad30d73 100644
--- a/util/SignPackages.ps1
+++ b/util/SignPackages.ps1
@@ -25,7 +25,7 @@
 Get-ChildItem -Filter "*.nupkg" -Path "C:\Users\appveyor\AppData\Local\Temp\" -recurse | ForEach {
 	Write-Output $("Signing " + $_.Name + "...")
 	nuget sign $_.FullName -NonInteractive -Verbosity quiet `
-						   -CertificateFingerprint 4FC4D098D5CF0C88769B0CE1ED45ABE6B9A8F879 `
+						   -CertificateFingerprint 688eef6260f0fff81e1d46e2605c8039833a92bb `
 						   -CertificateStoreLocation "LocalMachine" `
 						   -CertificatePassword $PfxPasswd `
 						   -Timestamper http://timestamp.comodoca.com