diff --git a/.github/workflows/windows-tests.yml b/.github/workflows/windows-tests.yml
index 63095871..d971bfff 100644
--- a/.github/workflows/windows-tests.yml
+++ b/.github/workflows/windows-tests.yml
@@ -45,7 +45,7 @@ jobs:
         run: |
           # Install Docker in WSL
           apt-get update
-          apt-get install -y apt-transport-https ca-certificates curl software-properties-common
+          apt-get install -y apt-transport-https ca-certificates curl software-properties-common gnupg
           curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add -
           add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"
           apt-get update