diff --git a/.docker/qgis3-qt6-build-deps.dockerfile b/.docker/qgis3-qt6-build-deps.dockerfile
index 260d902f218..901d092c22b 100644
--- a/.docker/qgis3-qt6-build-deps.dockerfile
+++ b/.docker/qgis3-qt6-build-deps.dockerfile
@@ -42,7 +42,8 @@ RUN dnf -y install \
     gcc \
     gcc-c++ \
     kernel-devel \
-    ninja-build
+    ninja-build \
+    patch
 
 RUN cd /usr/src \
   && wget https://github.com/KDE/qca/archive/refs/heads/master.zip \