diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ec5f653f6c1d22a38241b3d352eacfe9a66f99a3..bf37defd266a8c02f3c0c495f091678b0929a2dd 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -37,7 +37,7 @@ variables:
 
 build-binary:
   stage: build
-  image: rust:1.86.0-slim
+  image: rust:1.91.0-slim
   timeout: 3h
   artifacts:
     expire_in: 30m