diff --git a/lxc-shared/alpine3.10-nodejs10/image b/lxc-shared/alpine3.10-nodejs10/image
index b915602..6cb1919 100644
--- a/lxc-shared/alpine3.10-nodejs10/image
+++ b/lxc-shared/alpine3.10-nodejs10/image
@@ -1,5 +1,5 @@
-IMAGE alpine3.10-nodejs10_10.19.0-200621
-FROM alpine3.10_3.10.5-200621
+IMAGE alpine3.10-nodejs10_10.19.0-201021
+FROM alpine3.10_3.10.5-201021
 
 RUN EOF
     apk --no-cache add nodejs
diff --git a/lxc-shared/alpine3.10-python2.7/image b/lxc-shared/alpine3.10-python2.7/image
deleted file mode 100644
index 92a28a4..0000000
--- a/lxc-shared/alpine3.10-python2.7/image
+++ /dev/null
@@ -1,8 +0,0 @@
-IMAGE alpine3.10-python2.7_2.7.18-200621
-FROM alpine3.10_3.10.5-200621
-
-RUN EOF
-    apk --no-cache add python2
-EOF
-
-CMD /usr/bin/python
diff --git a/lxc-shared/alpine3.10/image b/lxc-shared/alpine3.10/image
index 314c1cc..bb69758 100644
--- a/lxc-shared/alpine3.10/image
+++ b/lxc-shared/alpine3.10/image
@@ -1,4 +1,4 @@
-IMAGE alpine3.10_3.10.5-200621
+IMAGE alpine3.10_3.10.5-201021
 
 COPY https://github.com/alpinelinux/docker-alpine/raw/v3.10/x86_64/alpine-minirootfs-3.10.5-x86_64.tar.gz
 
diff --git a/lxc-shared/alpine3.11-python2.7/image b/lxc-shared/alpine3.11-python2.7/image
index 4a0469b..09ae1aa 100644
--- a/lxc-shared/alpine3.11-python2.7/image
+++ b/lxc-shared/alpine3.11-python2.7/image
@@ -1,5 +1,5 @@
-IMAGE alpine3.11-python2.7_2.7.18-200621
-FROM alpine3.11_3.11.6-200621
+IMAGE alpine3.11-python2.7_2.7.18-201021
+FROM alpine3.11_3.11.6-201021
 
 RUN EOF
     apk --no-cache add python2
diff --git a/lxc-shared/alpine3.11/image b/lxc-shared/alpine3.11/image
index 022c71e..bc5eb41 100644
--- a/lxc-shared/alpine3.11/image
+++ b/lxc-shared/alpine3.11/image
@@ -1,4 +1,4 @@
-IMAGE alpine3.11_3.11.6-200621
+IMAGE alpine3.11_3.11.6-201021
 
 COPY https://github.com/alpinelinux/docker-alpine/raw/v3.11/x86_64/alpine-minirootfs-3.11.6-x86_64.tar.gz
 
@@ -17,5 +17,3 @@ RUN EOF
     # Cleanup
     rm -rf /etc/crontabs/root /etc/periodic
 EOF
-
-COPY image.d
diff --git a/lxc-shared/alpine3.11/image.d/etc/apk/keys/repo.spotter.cz.rsa.pub b/lxc-shared/alpine3.11/image.d/etc/apk/keys/repo.spotter.cz.rsa.pub
deleted file mode 100644
index 81c90a8..0000000
--- a/lxc-shared/alpine3.11/image.d/etc/apk/keys/repo.spotter.cz.rsa.pub
+++ /dev/null
@@ -1,9 +0,0 @@
------BEGIN PUBLIC KEY-----
-MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqoNig96JdNCBGE60FMKN
-9mD8DrcDIIwl06r+lTnQuLfNxEYxLCS06zlGVQ5o7bJBOZumMZNWdINpa5j8378/
-M6ieDxmd4YErcLobNnYlubp1qVljVcK8luPtvVrQ4O+Ss9owO97qJHKsXF1U2jgE
-29QkIGPj+5IfkkbTeGP5T1o9ySmu6AQ+yjGi+ohUtnF5cR+cPb1cJR2XhirS0yLN
-E+9E7tcTfILIgxGfCshwdSrZ67fknPZmB+8QpWypd0rlG4lf4kjrY/pZ0Jlu2JxX
-BjdgUB4rzcNk99UZfkp2BbGtNYjZ4PZukOl8AYX14bdDSja2W6TcLnGfCqHZRCjW
-HwIDAQAB
------END PUBLIC KEY-----
diff --git a/lxc-shared/alpine3.11/image.d/etc/apk/repositories b/lxc-shared/alpine3.11/image.d/etc/apk/repositories
deleted file mode 100644
index a99e30b..0000000
--- a/lxc-shared/alpine3.11/image.d/etc/apk/repositories
+++ /dev/null
@@ -1,3 +0,0 @@
-http://dl-cdn.alpinelinux.org/alpine/v3.11/main
-http://dl-cdn.alpinelinux.org/alpine/v3.11/community
-@vm https://repo.spotter.cz/alpine/v3.11/apk
diff --git a/lxc-shared/alpine3.8-java8/image b/lxc-shared/alpine3.8-java8/image
index 42ea2a6..9f43528 100644
--- a/lxc-shared/alpine3.8-java8/image
+++ b/lxc-shared/alpine3.8-java8/image
@@ -1,5 +1,5 @@
-IMAGE alpine3.8-java8_8.222.10-200621
-FROM alpine3.8_3.8.5-200621
+IMAGE alpine3.8-java8_8.222.10-201310
+FROM alpine3.8_3.8.5-201021
 
 RUN EOF
     apk --no-cache add openjdk8-jre-base
diff --git a/lxc-shared/alpine3.8-ruby2.4/image b/lxc-shared/alpine3.8-ruby2.4/image
index 0717e95..1241cd3 100644
--- a/lxc-shared/alpine3.8-ruby2.4/image
+++ b/lxc-shared/alpine3.8-ruby2.4/image
@@ -1,5 +1,5 @@
-IMAGE alpine3.8-ruby2.4_2.4.9-200621
-FROM alpine3.8_3.8.5-200621
+IMAGE alpine3.8-ruby2.4_2.4.10-201021
+FROM alpine3.8_3.8.5-201021
 
 RUN EOF
     # Install Ruby runtime dependencies
@@ -10,7 +10,7 @@ RUN EOF
 
     # Download and unpack Ruby
     mkdir -p /usr/src/ruby
-    wget http://cache.ruby-lang.org/pub/ruby/2.4/ruby-2.4.9.tar.xz -O - | tar xJf - -C /usr/src/ruby --strip-components=1
+    wget http://cache.ruby-lang.org/pub/ruby/2.4/ruby-2.4.10.tar.xz -O - | tar xJf - -C /usr/src/ruby --strip-components=1
 
     # Compile and install Ruby
     cd /usr/src/ruby
diff --git a/lxc-shared/alpine3.8/image b/lxc-shared/alpine3.8/image
index 32f3e28..cb6885d 100644
--- a/lxc-shared/alpine3.8/image
+++ b/lxc-shared/alpine3.8/image
@@ -1,4 +1,4 @@
-IMAGE alpine3.8_3.8.5-200621
+IMAGE alpine3.8_3.8.5-201021
 
 COPY https://github.com/alpinelinux/docker-alpine/raw/v3.8/x86_64/alpine-minirootfs-3.8.5-x86_64.tar.gz