diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index 0da8a9e..d9f4b4a 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -7,7 +7,11 @@ on:
   workflow_dispatch:
 
 env:
-  CCACHE_BASEDIR: ${{ github.workspace }}
+  CCACHE_DIR: /ccache
+  CCACHE_MAXSIZE: 10G
+  CCACHE_BASEDIR: /root/.conan2
+  CCACHE_NOHASHDIR: "true"
+  CCACHE_COMPILERCHECK: "%compiler% -dumpversion"
 
 jobs:
   conan-packages-tier1: