diff --git a/recipes/ubuntu-20.04/Dockerfile b/recipes/ubuntu-20.04/Dockerfile
index efd4291..f6ee342 100644
--- a/recipes/ubuntu-20.04/Dockerfile
+++ b/recipes/ubuntu-20.04/Dockerfile
@@ -27,5 +27,6 @@ RUN apt-get install -y \
     libudev-dev \
     libsdl2-dev \
     libsdl2-ttf-dev \
+    libsoup2.4-dev \
     libwebkit2gtk-4.0-dev \
     libvte-2.91-dev
diff --git a/recipes/ubuntu-22.04/Dockerfile b/recipes/ubuntu-22.04/Dockerfile
index ab04de5..2d4511e 100644
--- a/recipes/ubuntu-22.04/Dockerfile
+++ b/recipes/ubuntu-22.04/Dockerfile
@@ -27,5 +27,6 @@ RUN apt-get install -y \
     libudev-dev \
     libsdl2-dev \
     libsdl2-ttf-dev \
+    libsoup-3.0-dev \
     libwebkit2gtk-4.1-dev \
     libvte-2.91-dev