2 files changed, 4 insertions, 0 deletions
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 185d5bc3d4..7e5123210a 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -97,6 +97,8 @@ RUN \
     zlib1g-dev \
     git \
     curl \
+    libicu-dev \
+    pkg-config \
     && rm -rf /var/lib/apt/lists/*
 
 
diff --git a/docker/Dockerfile-dhvirtualenv b/docker/Dockerfile-dhvirtualenv
index 73165f6f85..f3b5b00ce6 100644
--- a/docker/Dockerfile-dhvirtualenv
+++ b/docker/Dockerfile-dhvirtualenv
@@ -84,6 +84,8 @@ RUN apt-get update -qq -o Acquire::Languages=none \
         python3-venv \
         sqlite3 \
         libpq-dev \
+        libicu-dev \
+        pkg-config \
         xmlsec1
 
 # Install rust and ensure it's in the PATH