diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index dc0a910..6199163 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -83,7 +83,7 @@ jobs:
     strategy:
       matrix:
         configuration: ["RelWithDebInfo"]
-        gcc: ["13.2.Rel1"]
+        gcc: ["15.2.Rel1"]
         target:
           [
             "stm32wb55",