diff --git a/Dockerfile b/Dockerfile
index f53ff79..0909ea7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,9 +11,9 @@ LABEL description="Ramble - AI-powered structured field extraction GUI"
 # Install system dependencies
 RUN apt-get update && apt-get install -y --no-install-recommends \
     plantuml \
-    # Qt6 dependencies
-    libgl1-mesa-glx \
-    libegl1-mesa \
+    # Qt6 dependencies (Debian Trixie package names)
+    libgl1 \
+    libegl1 \
     libxkbcommon0 \
     libdbus-1-3 \
     libxcb-cursor0 \