diff --git a/Dockerfile b/Dockerfile
index edd9b5d09..76be1065e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,7 +8,9 @@ ARG DEBIAN_FRONTEND="noninteractive"
 WORKDIR /src
 
 # Install openssl for Prisma
-RUN apt-get update && apt-get install -y openssl
+RUN apt-get update && \
+    apt-get install -y openssl && \
+    rm -rf /var/lib/apt/lists/*
 
 # Install all node_modules, including dev dependencies
 FROM base AS deps
diff --git a/Dockerfile.image b/Dockerfile.image
index 3b45aaf70..8c68f17cc 100644
--- a/Dockerfile.image
+++ b/Dockerfile.image
@@ -8,7 +8,9 @@ ARG DEBIAN_FRONTEND="noninteractive"
 WORKDIR /src
 
 # Install openssl for Prisma
-RUN apt-get update && apt-get install -y openssl
+RUN apt-get update && \
+    apt-get install -y openssl && \
+    rm -rf /var/lib/apt/lists/*
 
 # Install all node_modules, including dev dependencies
 FROM base AS deps