diff --git a/static/safari/Dockerfile b/static/safari/Dockerfile
index e7d313332..e39a8053c 100644
--- a/static/safari/Dockerfile
+++ b/static/safari/Dockerfile
@@ -9,7 +9,7 @@ RUN \
     mkdir -p /opt/webkit && \
     cd webkit && \
     yes | DEBIAN_FRONTEND=noninteractive Tools/gtk/install-dependencies && \
-    cmake -DPORT=GTK -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/opt/webkit -DUSE_WPE_RENDERER=OFF -DENABLE_MINIBROWSER=ON -DENABLE_BUBBLEWRAP_SANDBOX=OFF -DENABLE_GAMEPAD=OFF -DENABLE_SPELLCHECK=OFF -DENABLE_WAYLAND_TARGET=OFF -DUSE_OPENJPEG=OFF -GNinja && \
+    cmake -DPORT=GTK -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/opt/webkit -DUSE_WPE_RENDERER=OFF -DENABLE_MINIBROWSER=ON -DENABLE_BUBBLEWRAP_SANDBOX=OFF -DENABLE_GAMEPAD=OFF -DENABLE_SPELLCHECK=OFF -DENABLE_WAYLAND_TARGET=OFF -DUSE_OPENJPEG=OFF -DUSE_SOUP2=ON -GNinja && \
     ninja && \
     ninja install && \
     rm -Rf /var/lib/apt/lists/*
diff --git a/static/safari/cmd/prism/main.go b/static/safari/cmd/prism/main.go
index fd4b1b791..2bafe4181 100644
--- a/static/safari/cmd/prism/main.go
+++ b/static/safari/cmd/prism/main.go
@@ -24,7 +24,7 @@ var (
 	waitTimeout    = 30 * time.Second
 	gracePeriod    = 30 * time.Second
 	browserName    = "safari"
-	browserVersion = "14.0"
+	browserVersion = "15.0"
 )
 
 func wait(ctx context.Context, target string) (*url.URL, error) {