diff --git a/platypush/install/docker/alpine.Dockerfile b/platypush/install/docker/alpine.Dockerfile
index 92abf62716..b15ef7e3b2 100644
--- a/platypush/install/docker/alpine.Dockerfile
+++ b/platypush/install/docker/alpine.Dockerfile
@@ -20,11 +20,13 @@ RUN /install/platypush/install/scripts/alpine/install.sh && \
     cd /install && \
     pip install -U --no-input --no-cache-dir . --break-system-packages && \
     rm -rf /install && \
-    rm -rf /root/.cache/pip && \
+    rm -rf /root/.cache && \
     find / | grep -E "(/__pycache__$|\.pyc$|\.pyo$)" | xargs rm -rf && \
     apk del gcc git && \
     apk cache clean && \
-    rm -rf /var/cache/apk/*
+    rm -rf /var/cache/apk/* && \
+    rm -rf /tmp/* && \
+    find / | grep -E "(/__pycache__$|\.pyc$|\.pyo$)" | xargs rm -rf
 
 EXPOSE 8008
 
diff --git a/platypush/install/docker/debian.Dockerfile b/platypush/install/docker/debian.Dockerfile
index b4da96a7a6..346ee8c676 100644
--- a/platypush/install/docker/debian.Dockerfile
+++ b/platypush/install/docker/debian.Dockerfile
@@ -23,13 +23,16 @@ RUN /install/platypush/install/scripts/debian/install.sh && \
     cd /install && \
     pip install -U --no-input --no-cache-dir . --break-system-packages && \
     rm -rf /install && \
-    rm -rf /root/.cache/pip && \
+    rm -rf /root/.cache && \
     find / | grep -E "(/__pycache__$|\.pyc$|\.pyo$)" | xargs rm -rf && \
     apt remove -y git build-essential && \
     rm -rf /var/lib/apt/lists/* && \
     apt autoclean -y && \
     apt autoremove -y && \
-    apt clean
+    apt clean && \
+    rm -rf /var/cache/apt/* && \
+    rm -rf /tmp/* && \
+    find / | grep -E "(/__pycache__$|\.pyc$|\.pyo$)" | xargs rm -rf
 
 EXPOSE 8008
 
diff --git a/platypush/install/docker/fedora.Dockerfile b/platypush/install/docker/fedora.Dockerfile
index 3ce87df617..e028e03df7 100644
--- a/platypush/install/docker/fedora.Dockerfile
+++ b/platypush/install/docker/fedora.Dockerfile
@@ -22,11 +22,12 @@ RUN dnf install -y https://download1.rpmfusion.org/free/fedora/rpmfusion-free-re
   cd /install && \
   pip install -U --no-input --no-cache-dir . --break-system-packages && \
   rm -rf /install && \
-  rm -rf /root/.cache/pip && \
-  find / | grep -E "(/__pycache__$|\.pyc$|\.pyo$)" | xargs rm -rf && \
+  rm -rf /root/.cache && \
   dnf remove -y build-essential git && \
   dnf clean all -y && \
-  rm -rf /var/cache/dnf/*
+  rm -rf /var/cache/dnf/* && \
+  rm -rf /tmp/* && \
+  find / | grep -E "(/__pycache__$|\.pyc$|\.pyo$)" | xargs rm -rf
 
 EXPOSE 8008
 
diff --git a/platypush/install/docker/ubuntu.Dockerfile b/platypush/install/docker/ubuntu.Dockerfile
index 10b3c1b15c..d03210487f 100644
--- a/platypush/install/docker/ubuntu.Dockerfile
+++ b/platypush/install/docker/ubuntu.Dockerfile
@@ -23,13 +23,16 @@ RUN /install/platypush/install/scripts/debian/install.sh && \
     cd /install && \
     pip install -U --no-input --no-cache-dir . --break-system-packages && \
     rm -rf /install && \
-    rm -rf /root/.cache/pip && \
+    rm -rf /root/.cache && \
     find / | grep -E "(/__pycache__$|\.pyc$|\.pyo$)" | xargs rm -rf && \
     apt remove -y git build-essential && \
     rm -rf /var/lib/apt/lists/* && \
     apt autoclean -y && \
     apt autoremove -y && \
-    apt clean
+    apt clean && \
+    rm -rf /var/cache/apt/* && \
+    rm -rf /tmp/* && \
+    find / | grep -E "(/__pycache__$|\.pyc$|\.pyo$)" | xargs rm -rf
 
 EXPOSE 8008