diff --git a/2023.3/base/dotnet.community.Dockerfile b/2023.3/base/dotnet.community.Dockerfile
index 793d6416..847b81a6 100644
--- a/2023.3/base/dotnet.community.Dockerfile
+++ b/2023.3/base/dotnet.community.Dockerfile
@@ -1,18 +1,31 @@
 ARG DOTNET_BASE_TAG="6.0-bullseye-slim"
 FROM mcr.microsoft.com/dotnet/sdk:$DOTNET_BASE_TAG
 
+ENV QODANA_DATA="/data" \
+    QODANA_DOCKER="true" \
+    PATH="/opt/qodana:${PATH}"
+
+ENV DOTNET_ROOT="/usr/share/dotnet"
+
+# Not using the URL https://dot.net/v1/dotnet-install.sh because of https://github.com/dotnet/install-scripts/issues/276
 ARG DOTNET_INSTALL_SH_REVISION="40434288dc5bbda41eafcbcbbc5c0fbbe028fb30"
 ARG DOTNET_CHANNEL_A="7.0"
 ARG DOTNET_CHANNEL_B="6.0"
 ARG DOTNET_CHANNEL_C="8.0"
 
-ENV PATH="/opt/qodana:${PATH}"
-ENV DOTNET_ROOT="/usr/share/dotnet"
-ENV QODANA_DOCKER true
-
-RUN apt-get update && apt-get install -y git default-jre && \
-    rm -rf /var/lib/apt/lists/* && mkdir -p /opt/qodana && \
-    mkdir -p /data/project && mkdir -p /data/cache && mkdir -p /data/results && \
+# hadolint ignore=SC2174,DL3009
+RUN --mount=target=/var/lib/apt/lists,type=cache,sharing=locked \
+    --mount=target=/var/cache/apt,type=cache,sharing=locked \
+    rm -f /etc/apt/apt.conf.d/docker-clean && \
+    mkdir -m 777 -p /opt/qodana /data/project /data/cache /data/results && apt-get update && \
+    DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+        ca-certificates=20210119 \
+        curl=7.74.0-1.3+deb11u11 \
+        default-jre=2:1.11-72 \
+        git=1:2.30.2-1+deb11u2 \
+        git-lfs=2.13.2-1+b5 \
+        gnupg2=2.2.27-2+deb11u2 && \
+    apt-get autoremove -y && apt-get clean && \
     curl -fsSL -o /tmp/dotnet-install.sh  \
          "https://raw.githubusercontent.com/dotnet/install-scripts/$DOTNET_INSTALL_SH_REVISION/src/dotnet-install.sh" && \
     echo "d9ede6126a6da49cd3509e5fc8236f79addf175696f29d01f38840fd84663514 /tmp/dotnet-install.sh" > /tmp/shasum && \
diff --git a/2023.3/dotnet-community/Dockerfile b/2023.3/dotnet-community/Dockerfile
index d01682f9..3e31f8f3 100644
--- a/2023.3/dotnet-community/Dockerfile
+++ b/2023.3/dotnet-community/Dockerfile
@@ -1,18 +1,31 @@
 ARG DOTNET_BASE_TAG="6.0-bullseye-slim"
 FROM mcr.microsoft.com/dotnet/sdk:$DOTNET_BASE_TAG
 
+ENV QODANA_DATA="/data" \
+    QODANA_DOCKER="true" \
+    PATH="/opt/qodana:${PATH}"
+
+ENV DOTNET_ROOT="/usr/share/dotnet"
+
+# Not using the URL https://dot.net/v1/dotnet-install.sh because of https://github.com/dotnet/install-scripts/issues/276
 ARG DOTNET_INSTALL_SH_REVISION="40434288dc5bbda41eafcbcbbc5c0fbbe028fb30"
 ARG DOTNET_CHANNEL_A="7.0"
 ARG DOTNET_CHANNEL_B="6.0"
 ARG DOTNET_CHANNEL_C="8.0"
 
-ENV PATH="/opt/qodana:${PATH}"
-ENV DOTNET_ROOT="/usr/share/dotnet"
-ENV QODANA_DOCKER true
-
-RUN apt-get update && apt-get install -y git default-jre gnupg2 && \
-    rm -rf /var/lib/apt/lists/* && mkdir -p /opt/qodana && \
-    mkdir -p /data/project && mkdir -p /data/cache && mkdir -p /data/results && \
+# hadolint ignore=SC2174,DL3009
+RUN --mount=target=/var/lib/apt/lists,type=cache,sharing=locked \
+    --mount=target=/var/cache/apt,type=cache,sharing=locked \
+    rm -f /etc/apt/apt.conf.d/docker-clean && \
+    mkdir -m 777 -p /opt/qodana /data/project /data/cache /data/results && apt-get update && \
+    DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+        ca-certificates=20210119 \
+        curl=7.74.0-1.3+deb11u11 \
+        default-jre=2:1.11-72 \
+        git=1:2.30.2-1+deb11u2 \
+        git-lfs=2.13.2-1+b5 \
+        gnupg2=2.2.27-2+deb11u2 && \
+    apt-get autoremove -y && apt-get clean && \
     curl -fsSL -o /tmp/dotnet-install.sh  \
          "https://raw.githubusercontent.com/dotnet/install-scripts/$DOTNET_INSTALL_SH_REVISION/src/dotnet-install.sh" && \
     echo "d9ede6126a6da49cd3509e5fc8236f79addf175696f29d01f38840fd84663514 /tmp/dotnet-install.sh" > /tmp/shasum && \
diff --git a/next/base/dotnet.community.Dockerfile b/next/base/dotnet.community.Dockerfile
index 793d6416..847b81a6 100644
--- a/next/base/dotnet.community.Dockerfile
+++ b/next/base/dotnet.community.Dockerfile
@@ -1,18 +1,31 @@
 ARG DOTNET_BASE_TAG="6.0-bullseye-slim"
 FROM mcr.microsoft.com/dotnet/sdk:$DOTNET_BASE_TAG
 
+ENV QODANA_DATA="/data" \
+    QODANA_DOCKER="true" \
+    PATH="/opt/qodana:${PATH}"
+
+ENV DOTNET_ROOT="/usr/share/dotnet"
+
+# Not using the URL https://dot.net/v1/dotnet-install.sh because of https://github.com/dotnet/install-scripts/issues/276
 ARG DOTNET_INSTALL_SH_REVISION="40434288dc5bbda41eafcbcbbc5c0fbbe028fb30"
 ARG DOTNET_CHANNEL_A="7.0"
 ARG DOTNET_CHANNEL_B="6.0"
 ARG DOTNET_CHANNEL_C="8.0"
 
-ENV PATH="/opt/qodana:${PATH}"
-ENV DOTNET_ROOT="/usr/share/dotnet"
-ENV QODANA_DOCKER true
-
-RUN apt-get update && apt-get install -y git default-jre && \
-    rm -rf /var/lib/apt/lists/* && mkdir -p /opt/qodana && \
-    mkdir -p /data/project && mkdir -p /data/cache && mkdir -p /data/results && \
+# hadolint ignore=SC2174,DL3009
+RUN --mount=target=/var/lib/apt/lists,type=cache,sharing=locked \
+    --mount=target=/var/cache/apt,type=cache,sharing=locked \
+    rm -f /etc/apt/apt.conf.d/docker-clean && \
+    mkdir -m 777 -p /opt/qodana /data/project /data/cache /data/results && apt-get update && \
+    DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+        ca-certificates=20210119 \
+        curl=7.74.0-1.3+deb11u11 \
+        default-jre=2:1.11-72 \
+        git=1:2.30.2-1+deb11u2 \
+        git-lfs=2.13.2-1+b5 \
+        gnupg2=2.2.27-2+deb11u2 && \
+    apt-get autoremove -y && apt-get clean && \
     curl -fsSL -o /tmp/dotnet-install.sh  \
          "https://raw.githubusercontent.com/dotnet/install-scripts/$DOTNET_INSTALL_SH_REVISION/src/dotnet-install.sh" && \
     echo "d9ede6126a6da49cd3509e5fc8236f79addf175696f29d01f38840fd84663514 /tmp/dotnet-install.sh" > /tmp/shasum && \