diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index d3a873c9cb..c7917caf8a 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -50,7 +50,7 @@ env:
   # renovate: datasource=github-releases depName=openssl/openssl versioning=semver extractVersion=^openssl-(?<version>.+)$ registryUrl=https://github.com
   OPENSSL_VERSION: 4.0.0
   # renovate: datasource=github-tags depName=rustls/rustls-ffi versioning=semver registryUrl=https://github.com
-  RUSTLS_VERSION: 0.15.2
+  RUSTLS_VERSION: 0.15.3
   # handled in renovate.json
   OPENLDAP_VERSION: 2.6.10
   # renovate: datasource=github-tags depName=nghttp2/nghttp2 versioning=semver registryUrl=https://github.com