diff --git a/deploy/message-queue/Dockerfile b/deploy/message-queue/Dockerfile
index 41705495..f11c2d70 100644
--- a/deploy/message-queue/Dockerfile
+++ b/deploy/message-queue/Dockerfile
@@ -16,7 +16,7 @@ ADD AGPL-3.0 /serai
 
 WORKDIR /serai
 
-RUN apt update && apt install -y clang
+RUN apt update && apt install -y pkg-config clang
 
 # Mount the caches and build
 RUN --mount=type=cache,target=/root/.cargo \
diff --git a/deploy/processor/Dockerfile b/deploy/processor/Dockerfile
index b2d13bc7..dd5342dd 100644
--- a/deploy/processor/Dockerfile
+++ b/deploy/processor/Dockerfile
@@ -16,7 +16,7 @@ ADD AGPL-3.0 /serai
 
 WORKDIR /serai
 
-RUN apt update && apt upgrade -y && apt install -y clang libssl-dev
+RUN apt update && apt upgrade -y && apt install -y pkg-config clang libssl-dev
 
 # Add the wasm toolchain
 RUN rustup target add wasm32-unknown-unknown
diff --git a/deploy/serai/Dockerfile b/deploy/serai/Dockerfile
index 8ad11ac2..a29c6a14 100644
--- a/deploy/serai/Dockerfile
+++ b/deploy/serai/Dockerfile
@@ -16,7 +16,7 @@ ADD AGPL-3.0 /serai
 
 WORKDIR /serai
 
-RUN apt update && apt upgrade -y && apt install -y git make clang libssl-dev protobuf-compiler
+RUN apt update && apt upgrade -y && apt install -y git pkg-config make clang libssl-dev protobuf-compiler
 
 # Add the wasm toolchain
 RUN rustup target add wasm32-unknown-unknown