diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fc8dbecbe..5fc423994 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -322,7 +322,7 @@ jobs:
       run: |
         $PSVersionTable
         Set-PSRepository psgallery -InstallationPolicy trusted
-        Install-Module -Name Pester -RequiredVersion 5.3.1 -Confirm:$false -Force
+        Install-Module -Name Pester -RequiredVersion 5.3.1 -Confirm:$false -Force -SkipPublisherCheck
         $Error.clear()
         Invoke-Pester -Path "tests" -CI
         if ($Error.Length -gt 0) {exit 1}