diff --git a/ci/Dockerfile b/ci/Dockerfile
index e080260..d1b3965 100644
--- a/ci/Dockerfile
+++ b/ci/Dockerfile
@@ -1,6 +1,6 @@
 FROM archlinux:latest
 
-RUN pacman -Syu --noconfirm
+RUN pacman -Syyu --noconfirm
 
 # Build toolchain
 RUN pacman -S --noconfirm \
@@ -10,6 +10,9 @@ RUN pacman -S --noconfirm \
     clang \
     lld \
     nodejs \
+    tree-sitter \
+    jkqtplotter \
+    cmark-gfm \
     git
 
 # Qt6