diff --git a/.github/workflows/build-push.yml b/.github/workflows/build-push.yml
index 5ca2052..7d6b103 100644
--- a/.github/workflows/build-push.yml
+++ b/.github/workflows/build-push.yml
@@ -17,124 +17,124 @@ jobs:
       matrix:
         include:
 
-          # 4.0.3 on Debian 13
-          - ruby-version:   "4.0.3"
+          # 4.0.6 on Debian 13
+          - ruby-version:   "4.0.6"
             ruby-variant:   "jemalloc"
             debian-image:   "trixie"
             debian-version: "13"
             aliases: |
               quay.io/evl.ms/fullstaq-ruby:4.0-jemalloc
-              quay.io/evl.ms/fullstaq-ruby:4.0.3-jemalloc
+              quay.io/evl.ms/fullstaq-ruby:4.0.6-jemalloc
               quay.io/evl.ms/fullstaq-ruby:4.0-jemalloc-trixie
-          - ruby-version:   "4.0.3"
+          - ruby-version:   "4.0.6"
             ruby-variant:   "jemalloc"
             debian-image:   "trixie-slim"
             debian-version: "13"
             aliases: |
               quay.io/evl.ms/fullstaq-ruby:4.0-jemalloc-slim
-              quay.io/evl.ms/fullstaq-ruby:4.0.3-jemalloc-slim
+              quay.io/evl.ms/fullstaq-ruby:4.0.6-jemalloc-slim
               quay.io/evl.ms/fullstaq-ruby:4.0-jemalloc-trixie-slim
 
-          # 4.0.3 on Debian 12
-          - ruby-version:   "4.0.3"
+          # 4.0.6 on Debian 12
+          - ruby-version:   "4.0.6"
             ruby-variant:   "jemalloc"
             debian-image:   "bookworm"
             debian-version: "12"
             aliases: |
               quay.io/evl.ms/fullstaq-ruby:4.0-jemalloc-bookworm
-          - ruby-version:   "4.0.3"
+          - ruby-version:   "4.0.6"
             ruby-variant:   "jemalloc"
             debian-image:   "bookworm-slim"
             debian-version: "12"
             aliases: |
               quay.io/evl.ms/fullstaq-ruby:4.0-jemalloc-bookworm-slim
 
-          # 3.4.9 on Debian 13
-          - ruby-version:   "3.4.9"
+          # 3.4.10 on Debian 13
+          - ruby-version:   "3.4.10"
             ruby-variant:   "jemalloc"
             debian-image:   "trixie"
             debian-version: "13"
             aliases: |
               quay.io/evl.ms/fullstaq-ruby:3.4-jemalloc-trixie
-          - ruby-version:   "3.4.9"
+          - ruby-version:   "3.4.10"
             ruby-variant:   "jemalloc"
             debian-image:   "trixie-slim"
             debian-version: "13"
             aliases: |
               quay.io/evl.ms/fullstaq-ruby:3.4-jemalloc-trixie-slim
 
-          # 3.4.9 on Debian 12
-          - ruby-version:   "3.4.9"
+          # 3.4.10 on Debian 12
+          - ruby-version:   "3.4.10"
             ruby-variant:   "jemalloc"
             debian-image:   "bookworm"
             debian-version: "12"
             aliases: |
               quay.io/evl.ms/fullstaq-ruby:3.4-jemalloc
-              quay.io/evl.ms/fullstaq-ruby:3.4.9-jemalloc
+              quay.io/evl.ms/fullstaq-ruby:3.4.10-jemalloc
               quay.io/evl.ms/fullstaq-ruby:3.4-jemalloc-bookworm
-          - ruby-version:   "3.4.9"
+          - ruby-version:   "3.4.10"
             ruby-variant:   "jemalloc"
             debian-image:   "bookworm-slim"
             debian-version: "12"
             aliases: |
               quay.io/evl.ms/fullstaq-ruby:3.4-jemalloc-slim
-              quay.io/evl.ms/fullstaq-ruby:3.4.9-jemalloc-slim
+              quay.io/evl.ms/fullstaq-ruby:3.4.10-jemalloc-slim
               quay.io/evl.ms/fullstaq-ruby:3.4-jemalloc-bookworm-slim
 
-          # 3.4.9 on Debian 11
-          - ruby-version:   "3.4.9"
+          # 3.4.10 on Debian 11
+          - ruby-version:   "3.4.10"
             ruby-variant:   "jemalloc"
             debian-image:   "bullseye"
             debian-version: "11"
             aliases: |
               quay.io/evl.ms/fullstaq-ruby:3.4-jemalloc-bullseye
-          - ruby-version:   "3.4.9"
+          - ruby-version:   "3.4.10"
             ruby-variant:   "jemalloc"
             debian-image:   "bullseye-slim"
             debian-version: "11"
             aliases: |
               quay.io/evl.ms/fullstaq-ruby:3.4-jemalloc-bullseye-slim
 
-          # 3.3.11 on Debian 13
-          - ruby-version:   "3.3.11"
+          # 3.3.12 on Debian 13
+          - ruby-version:   "3.3.12"
             ruby-variant:   "jemalloc"
             debian-image:   "trixie"
             debian-version: "13"
             aliases: |
               quay.io/evl.ms/fullstaq-ruby:3.3-jemalloc-trixie
-          - ruby-version:   "3.3.11"
+          - ruby-version:   "3.3.12"
             ruby-variant:   "jemalloc"
             debian-image:   "trixie-slim"
             debian-version: "13"
             aliases: |
               quay.io/evl.ms/fullstaq-ruby:3.3-jemalloc-trixie-slim
 
-          # 3.3.11 on Debian 12
-          - ruby-version:   "3.3.11"
+          # 3.3.12 on Debian 12
+          - ruby-version:   "3.3.12"
             ruby-variant:   "jemalloc"
             debian-image:   "bookworm"
             debian-version: "12"
             aliases: |
               quay.io/evl.ms/fullstaq-ruby:3.3-jemalloc
-              quay.io/evl.ms/fullstaq-ruby:3.3.11-jemalloc
+              quay.io/evl.ms/fullstaq-ruby:3.3.12-jemalloc
               quay.io/evl.ms/fullstaq-ruby:3.3-jemalloc-bookworm
-          - ruby-version:   "3.3.11"
+          - ruby-version:   "3.3.12"
             ruby-variant:   "jemalloc"
             debian-image:   "bookworm-slim"
             debian-version: "12"
             aliases: |
               quay.io/evl.ms/fullstaq-ruby:3.3-jemalloc-slim
-              quay.io/evl.ms/fullstaq-ruby:3.3.11-jemalloc-slim
+              quay.io/evl.ms/fullstaq-ruby:3.3.12-jemalloc-slim
               quay.io/evl.ms/fullstaq-ruby:3.3-jemalloc-bookworm-slim
 
-          # 3.3.11 on Debian 11
-          - ruby-version:   "3.3.11"
+          # 3.3.12 on Debian 11
+          - ruby-version:   "3.3.12"
             ruby-variant:   "jemalloc"
             debian-image:   "bullseye"
             debian-version: "11"
             aliases: |
               quay.io/evl.ms/fullstaq-ruby:3.3-jemalloc-bullseye
-          - ruby-version:   "3.3.11"
+          - ruby-version:   "3.3.12"
             ruby-variant:   "jemalloc"
             debian-image:   "bullseye-slim"
             debian-version: "11"
diff --git a/README.md b/README.md
index ad755a7..494ed91 100644
--- a/README.md
+++ b/README.md
@@ -11,52 +11,52 @@ These images are intended to be used while [Fullstaq] and [Hongli Lai] haven't b
 Pull it directly from the quay.io registry:
 
 ```sh
-docker pull quay.io/evl.ms/fullstaq-ruby:3.4-jemalloc-slim
+docker pull quay.io/evl.ms/fullstaq-ruby:4.0-jemalloc-slim
 ```
 
 Or use as base image in your `Dockerfile`:
 
 ```docker
-ARG RUBY_VERSION=3.4.9-jemalloc
+ARG RUBY_VERSION=4.0.6-jemalloc
 
 FROM quay.io/evl.ms/fullstaq-ruby:${RUBY_VERSION}-slim
 ```
 
 ## Flavors
 
-Ruby 4.0.3, 3.4.9 and 3.3.11 with jemalloc are available. Images are built on top of Debian 11 (bullseye), 12 (bookworm), 13 (trixie):
+Ruby 4.0.6, 3.4.10 and 3.3.12 with jemalloc are available. Images are built on top of Debian 11 (bullseye), 12 (bookworm), 13 (trixie):
 
 ```sh
 # 4.0:
-docker pull quay.io/evl.ms/fullstaq-ruby:4.0.3-jemalloc-trixie-slim
-docker pull quay.io/evl.ms/fullstaq-ruby:4.0.3-jemalloc-trixie
-docker pull quay.io/evl.ms/fullstaq-ruby:4.0.3-jemalloc-bookworm-slim
-docker pull quay.io/evl.ms/fullstaq-ruby:4.0.3-jemalloc-bookworm
-docker pull quay.io/evl.ms/fullstaq-ruby:4.0.3-jemalloc-bullseye-slim
-docker pull quay.io/evl.ms/fullstaq-ruby:4.0.3-jemalloc-bullseye
+docker pull quay.io/evl.ms/fullstaq-ruby:4.0.6-jemalloc-trixie-slim
+docker pull quay.io/evl.ms/fullstaq-ruby:4.0.6-jemalloc-trixie
+docker pull quay.io/evl.ms/fullstaq-ruby:4.0.6-jemalloc-bookworm-slim
+docker pull quay.io/evl.ms/fullstaq-ruby:4.0.6-jemalloc-bookworm
+docker pull quay.io/evl.ms/fullstaq-ruby:4.0.6-jemalloc-bullseye-slim
+docker pull quay.io/evl.ms/fullstaq-ruby:4.0.6-jemalloc-bullseye
 
 # 3.4:
-docker pull quay.io/evl.ms/fullstaq-ruby:3.4.9-jemalloc-trixie-slim
-docker pull quay.io/evl.ms/fullstaq-ruby:3.4.9-jemalloc-trixie
-docker pull quay.io/evl.ms/fullstaq-ruby:3.4.9-jemalloc-bookworm-slim
-docker pull quay.io/evl.ms/fullstaq-ruby:3.4.9-jemalloc-bookworm
-docker pull quay.io/evl.ms/fullstaq-ruby:3.4.9-jemalloc-bullseye-slim
-docker pull quay.io/evl.ms/fullstaq-ruby:3.4.9-jemalloc-bullseye
+docker pull quay.io/evl.ms/fullstaq-ruby:3.4.10-jemalloc-trixie-slim
+docker pull quay.io/evl.ms/fullstaq-ruby:3.4.10-jemalloc-trixie
+docker pull quay.io/evl.ms/fullstaq-ruby:3.4.10-jemalloc-bookworm-slim
+docker pull quay.io/evl.ms/fullstaq-ruby:3.4.10-jemalloc-bookworm
+docker pull quay.io/evl.ms/fullstaq-ruby:3.4.10-jemalloc-bullseye-slim
+docker pull quay.io/evl.ms/fullstaq-ruby:3.4.10-jemalloc-bullseye
 
 # 3.3:
-docker pull quay.io/evl.ms/fullstaq-ruby:3.3.11-jemalloc-trixie-slim
-docker pull quay.io/evl.ms/fullstaq-ruby:3.3.11-jemalloc-trixie
-docker pull quay.io/evl.ms/fullstaq-ruby:3.3.11-jemalloc-bookworm-slim
-docker pull quay.io/evl.ms/fullstaq-ruby:3.3.11-jemalloc-bookworm
-docker pull quay.io/evl.ms/fullstaq-ruby:3.3.11-jemalloc-bullseye-slim
-docker pull quay.io/evl.ms/fullstaq-ruby:3.3.11-jemalloc-bullseye
+docker pull quay.io/evl.ms/fullstaq-ruby:3.3.12-jemalloc-trixie-slim
+docker pull quay.io/evl.ms/fullstaq-ruby:3.3.12-jemalloc-trixie
+docker pull quay.io/evl.ms/fullstaq-ruby:3.3.12-jemalloc-bookworm-slim
+docker pull quay.io/evl.ms/fullstaq-ruby:3.3.12-jemalloc-bookworm
+docker pull quay.io/evl.ms/fullstaq-ruby:3.3.12-jemalloc-bullseye-slim
+docker pull quay.io/evl.ms/fullstaq-ruby:3.3.12-jemalloc-bullseye
 ```
 
-Latest patch versions for Ruby 3.4 on Debian 12 (bookworm) are also aliased with shortened tags including major and minor versions only: `3.4.9-jemalloc-bookworm → 3.4-jemalloc`
+Latest patch versions for Ruby 3.4 on Debian 12 (bookworm) are also aliased with shortened tags including major and minor versions only: `3.4.10-jemalloc-bookworm → 3.4-jemalloc`
 
 ```sh
-docker pull quay.io/evl.ms/fullstaq-ruby:3.4-jemalloc-slim   # Same as quay.io/evl.ms/fullstaq-ruby:3.4.9-jemalloc-bookworm-slim
-docker pull quay.io/evl.ms/fullstaq-ruby:3.4-jemalloc        # Same as quay.io/evl.ms/fullstaq-ruby:3.4.9-jemalloc-bookworm
+docker pull quay.io/evl.ms/fullstaq-ruby:3.4-jemalloc-slim   # Same as quay.io/evl.ms/fullstaq-ruby:3.4.10-jemalloc-bookworm-slim
+docker pull quay.io/evl.ms/fullstaq-ruby:3.4-jemalloc        # Same as quay.io/evl.ms/fullstaq-ruby:3.4.10-jemalloc-bookworm
 ```
 
 ## Details