diff --git a/Dockerfile b/Dockerfile
index 08fab60..7e3b96c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,14 +18,14 @@ RUN apt update && \
         curl
 
 
-# Install Java 24.x
-# http://jdk.java.net/24/
+# Install Java 25.x
+# https://jdk.java.net/25/
 RUN cd /tmp && \
     if [ "$BUILDARCH" = "arm64" ]; then ARCH="aarch64"; else ARCH="x64"; fi && \
-    curl --remote-name https://download.java.net/java/GA/jdk24.0.2/fdc5d0102fe0414db21410ad5834341f/12/GPL/openjdk-24.0.2_linux-${ARCH}_bin.tar.gz && \
-    tar xzf openjdk-24.0.2_linux-${ARCH}_bin.tar.gz && \
-    rm --force openjdk-24.0.2_linux-${ARCH}_bin.tar.gz && \
-    mv jdk-24.0.2 /opt/jdk && \
+    curl --remote-name https://download.java.net/java/GA/jdk25.0.2/b1e0dfa218384cb9959bdcb897162d4e/10/GPL/openjdk-25.0.2_linux-${ARCH}_bin.tar.gz && \
+    tar xzf openjdk-25.0.2_linux-${ARCH}_bin.tar.gz && \
+    rm --force openjdk-25.0.2_linux-${ARCH}_bin.tar.gz && \
+    mv jdk-25.0.2 /opt/jdk && \
     mkdir --parent /opt/bin && \
     ln --symbolic /opt/jdk/bin/* /opt/bin/ && \
     chmod a+rx /opt/bin/*
@@ -64,16 +64,16 @@ RUN apt update && \
 # Install Python 3.13.x
 # https://www.python.org/downloads/
 RUN cd /tmp && \
-    curl --remote-name https://www.python.org/ftp/python/3.13.11/Python-3.13.11.tgz && \
-    tar xzf Python-3.13.11.tgz && \
-    rm --force Python-3.13.11.tgz && \
-    cd Python-3.13.11 && \
+    curl --remote-name https://www.python.org/ftp/python/3.13.12/Python-3.13.12.tgz && \
+    tar xzf Python-3.13.12.tgz && \
+    rm --force Python-3.13.12.tgz && \
+    cd Python-3.13.12 && \
     CFLAGS="-Os" ./configure --disable-static --enable-optimizations --enable-shared --with-lto --without-tests && \
     ./configure && \
     make && \
     make install && \
     cd .. && \
-    rm --force --recursive Python-3.13.11 && \
+    rm --force --recursive Python-3.13.12 && \
     ln --relative --symbolic /usr/local/bin/pip3 /usr/local/bin/pip && \
     ln --relative --symbolic /usr/local/bin/python3 /usr/local/bin/python && \
     pip3 install --no-cache-dir --upgrade pip
@@ -117,14 +117,14 @@ RUN echo "gem: --no-document" > /etc/gemrc && \
 # https://www.sqlite.org/howtocompile.html#compiling_the_command_line_interface
 COPY shell.c.patch /tmp
 RUN cd /tmp && \
-    curl --remote-name https://www.sqlite.org/2025/sqlite-amalgamation-3510100.zip && \
-    unzip sqlite-amalgamation-3510100.zip && \
-    rm --force sqlite-amalgamation-3510100.zip && \
-    cd sqlite-amalgamation-3510100 && \
+    curl --remote-name https://www.sqlite.org/2026/sqlite-amalgamation-3510200.zip && \
+    unzip sqlite-amalgamation-3510200.zip && \
+    rm --force sqlite-amalgamation-3510200.zip && \
+    cd sqlite-amalgamation-3510200 && \
     patch shell.c < /tmp/shell.c.patch && \
     gcc -D HAVE_READLINE -D SQLITE_DEFAULT_FOREIGN_KEYS=1 -D SQLITE_OMIT_DYNAPROMPT=1 shell.c sqlite3.c -lpthread -ldl -lm -lreadline -lncurses -o /usr/local/bin/sqlite3 && \
     cd .. && \
-    rm --force --recursive sqlite-amalgamation-3510100 && \
+    rm --force --recursive sqlite-amalgamation-3510200 && \
     rm --force /tmp/shell.c.patch
 
 
diff --git a/Dockerfile.temp b/Dockerfile.temp
deleted file mode 100644
index fc6c83a..0000000
--- a/Dockerfile.temp
+++ /dev/null
@@ -1,101 +0,0 @@
-# Ubuntu version
-ARG RELEASE=24.04
-
-# Build stage
-FROM ubuntu:${RELEASE} AS builder
-
-
-# Build-time variables
-ARG DEBIAN_FRONTEND=noninteractive
-ARG BUILDARCH
-
-
-# Stage-wide dependencies
-RUN apt update && \
-    apt install --no-install-recommends --no-install-suggests --yes \
-        build-essential \
-        ca-certificates \
-        curl
-
-
-# Install Java 24.x
-# http://jdk.java.net/24/
-RUN cd /tmp && \
-    if [ "$BUILDARCH" = "arm64" ]; then ARCH="aarch64"; else ARCH="x64"; fi && \
-    curl --remote-name https://download.java.net/java/GA/jdk24.0.2/fdc5d0102fe0414db21410ad5834341f/12/GPL/openjdk-24.0.2_linux-${ARCH}_bin.tar.gz && \
-    tar xzf openjdk-24.0.2_linux-${ARCH}_bin.tar.gz && \
-    rm --force openjdk-24.0.2_linux-${ARCH}_bin.tar.gz && \
-    mv jdk-24.0.2 /opt/jdk && \
-    mkdir --parent /opt/bin && \
-    ln --symbolic /opt/jdk/bin/* /opt/bin/ && \
-    chmod a+rx /opt/bin/*
-
-
-# Install Node.js 22.x
-# https://nodejs.dev/en/download/
-# https://github.com/tj/n#installation
-RUN curl --location https://raw.githubusercontent.com/tj/n/master/bin/n --output /usr/local/bin/n && \
-    chmod a+x /usr/local/bin/n && \
-    n 22.21.1
-
-
-# Install Node.js packages
-RUN npm install --global \
-    http-server@14.1.1
-
-
-# Patch index.js in http-server
-COPY index.js.patch /tmp
-RUN cd /usr/local/lib/node_modules/http-server/lib/core/show-dir && \
-    patch index.js < /tmp/index.js.patch && \
-    rm --force /tmp/index.js.patch
-
-
-# Suggested build environment for Python, per pyenv, even though we're building ourselves
-# https://github.com/pyenv/pyenv/wiki#suggested-build-environment
-RUN apt update && \
-    apt install --no-install-recommends --no-install-suggests --yes \
-        build-essential ca-certificates curl git \
-        libssl-dev libbz2-dev libreadline-dev libsqlite3-dev \
-        llvm libncursesw5-dev libxml2-dev libxmlsec1-dev libffi-dev liblzma-dev \
-        make tk-dev unzip wget xz-utils zlib1g-dev
-
-
-# Install Python 3.13.x
-# https://www.python.org/downloads/
-RUN cd /tmp && \
-    curl --remote-name https://www.python.org/ftp/python/3.13.11/Python-3.13.11.tgz && \
-    tar xzf Python-3.13.11.tgz && \
-    rm --force Python-3.13.11.tgz && \
-    cd Python-3.13.11 && \
-    CFLAGS="-Os" ./configure --disable-static --enable-optimizations --enable-shared --with-lto --without-tests && \
-    ./configure && \
-    make && \
-    make install && \
-    cd .. && \
-    rm --force --recursive Python-3.13.11 && \
-    ln --relative --symbolic /usr/local/bin/pip3 /usr/local/bin/pip && \
-    ln --relative --symbolic /usr/local/bin/python3 /usr/local/bin/python && \
-    pip3 install --no-cache-dir --upgrade pip
-
-
-# Install Ruby 3.4.x
-# https://www.ruby-lang.org/en/downloads/
-# https://bugs.ruby-lang.org/issues/20085#note-5
-RUN apt update && \
-    apt install --no-install-recommends --no-install-suggests --yes \
-        autoconf \
-        libyaml-dev && \
-    apt clean && \
-    rm --force --recursive /var/lib/apt/lists/* && \
-    cd /tmp && \
-    curl https://cache.ruby-lang.org/pub/ruby/4.0/ruby-4.0.1.tar.gz --output ruby-4.0.1.tar.gz && \
-    tar xzf ruby-4.0.1.tar.gz && \
-    rm --force ruby-4.0.1.tar.gz && \
-    cd ruby-4.0.1 && \
-    if [ "$BUILDARCH" = "arm64" ]; then ASFLAGS=-mbranch-protection=pac-ret; else ASFLAGS=; fi && \
-    ASFLAGS=${ASFLAGS} CFLAGS=-Os ./configure --disable-install-doc --enable-load-relative && \
-    make && \
-    make install && \
-    cd .. && \
-    rm --force --recursive ruby-4.0.1