diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index ec7ebe3125..221a0ab311 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -55,7 +55,7 @@ env:
   # renovate: datasource=github-tags depName=nghttp2/nghttp2 versioning=semver registryUrl=https://github.com
   NGHTTP2_VERSION: 1.68.0
   # renovate: datasource=github-releases depName=pizlonator/fil-c versioning=semver-coerced registryUrl=https://github.com
-  FIL_C_VERSION: 0.677
+  FIL_C_VERSION: 0.678
 
 jobs:
   linux: