diff --git a/coin/platform_configs/qtsaferenderer-runtime.yaml b/coin/platform_configs/qtsaferenderer-runtime.yaml
index dc437366..b61256f6 100644
--- a/coin/platform_configs/qtsaferenderer-runtime.yaml
+++ b/coin/platform_configs/qtsaferenderer-runtime.yaml
@@ -13,7 +13,7 @@ Include: [
     "windows-10_22h2-msvc2019",
     "windows-10_22h2-msvc2022",
     "windows-10_22h2-msvc2019-developer-build",
-    "rhel-8.4",
+    "rhel-8.6",
     "windows-10_22h2-mingw11",
     "windows-10_22h2-mingw11-developer-build",
     "windows-10_22h2-llvm",
diff --git a/coin/platform_configs/qtsaferenderer.yaml b/coin/platform_configs/qtsaferenderer.yaml
index 0b0ea01c..f69b1072 100644
--- a/coin/platform_configs/qtsaferenderer.yaml
+++ b/coin/platform_configs/qtsaferenderer.yaml
@@ -12,7 +12,7 @@ Include: [
     "sles-15_sp4-static",
     "windows-10_22h2-msvc2019",
     "windows-10_22h2-msvc2022",
-    "rhel-8.4",
+    "rhel-8.6",
     "windows-10_22h2-mingw11",
     "windows-10_22h2-llvm",
     "windows-11_22h2-msvc2019"