diff --git a/.github/workflows/ci-conan.yml b/.github/workflows/ci-conan.yml
index e62f2aef..c32a82dd 100644
--- a/.github/workflows/ci-conan.yml
+++ b/.github/workflows/ci-conan.yml
@@ -75,7 +75,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [windows-2019]
+        os: [windows-2025]
         build_type: [Debug, Release]
         option_proxyfmu: ['proxyfmu=True', 'proxyfmu=False']
         option_shared: ['shared=True', 'shared=False']