diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 9e36d1a4b5a7b52b7db2a26b118c18ea47595d14..2945b7ea3e06d41daa1ef4c1eaea2e8f2a7e7d36 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -2,4 +2,4 @@ FROM containerbase/node:v14.18.0@sha256:50de253d90cbb55711d47927e56850c32ea5fcb7
 
 
 # renovate: datasource=npm
-RUN install-tool yarn 1.22.14
+RUN install-tool yarn 1.22.15