diff --git a/Dockerfile b/Dockerfile
index 2a80acf..df965b6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ FROM amd64/golang:1.25.5@sha256:ff44d519dbd3f622224d3433f319ae0b046abe081dda5b3d
 ENV PATH=${PATH}:/root/.local/bin
 
 RUN apt update && \
-    apt install -y python3 python3-pip ruby ruby-dev git pipx libffi-dev && \
+    apt install -y python3 python3-pip ruby ruby-dev git pipx libffi-dev libyaml-dev && \
     rm -rf /var/lib/apt/lists/* && \
     go install github.com/lietu/go-pre-commit@latest && \
     go install golang.org/x/tools/cmd/goimports@latest && \