diff --git a/.github/workflows/deploy-debian.yml b/.github/workflows/deploy-debian.yml
index c61e9745e..bdf025243 100644
--- a/.github/workflows/deploy-debian.yml
+++ b/.github/workflows/deploy-debian.yml
@@ -32,7 +32,8 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - uses: robinraju/release-downloader@4bdb8ee081c9ee08a35320794dd461312ac9e4ad
+      # v1.12
+      - uses: robinraju/release-downloader@daf26c55d821e836577a15f77d86ddc078948b05
         with:
           repository: "${{ github.repository }}"
           tag: "${{ github.event.inputs.tag || inputs.tag }}"
diff --git a/.github/workflows/maven-and-native.yml b/.github/workflows/maven-and-native.yml
index 62efb45ae..4d234572e 100644
--- a/.github/workflows/maven-and-native.yml
+++ b/.github/workflows/maven-and-native.yml
@@ -133,14 +133,6 @@ jobs:
         env:
           DEBIAN_FRONTEND: noninteractive
         run: |
-          # Remove broken packages from pre-installed php in Actions image
-          # No longer needed in ubuntu-22.04
-          sudo apt-get remove -y libpcre2-dev libicu-dev icu-devtools
-          sudo apt-add-repository ppa:ondrej/php -y
-          sudo apt-get install -y aptitude
-          echo "Get::allow-downgrades \"true\";" | sudo tee /etc/apt/apt.conf.d/99-downgrades
-          echo "Get::Assume-Yes \"true\";" | sudo tee -a /etc/apt/apt.conf.d/99-downgrades
-          sudo ./resources/ubuntu-build-image/ppa-purge.sh ppa:ondrej/php -y true
           if [ "${{ matrix.arch }}" != "x86" ] && [ "${{ matrix.arch }}" != "x86-64" ]; then
             sudo cp -f resources/ubuntu-build-image/ports-sources.list /etc/apt/sources.list
           fi
@@ -228,7 +220,8 @@ jobs:
           resources/deb-build.sh \
             "${{ needs.version.outputs.version }}" \
             "${{ matrix.dist.dist }}" \
-            "${{ matrix.arch }}"
+            "${{ matrix.arch }}" \
+            "dev+maven@jitsi.org"
 
       - name: Upload package as artifact
         uses: actions/upload-artifact@v4
@@ -441,7 +434,8 @@ jobs:
 
       - name: Create release
         if: github.ref == 'refs/heads/master'
-        uses: ncipollo/release-action@37c87f6b53fb46d40450c3cac428aa83c8d0055f
+        # v1.16.0
+        uses: ncipollo/release-action@440c8c1cb0ed28b9f43e4d1d670870f059653174
         with:
           artifacts: "target/*.jar,debian-releases.tar"
           allowUpdates: true
diff --git a/pom.xml b/pom.xml
index 185edf2f1..9386b2890 100644
--- a/pom.xml
+++ b/pom.xml
@@ -45,7 +45,7 @@
   </licenses>
 
   <properties>
-    <bouncycastle.version>1.77</bouncycastle.version>
+    <bouncycastle.version>1.80</bouncycastle.version>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>
 
@@ -69,7 +69,7 @@
     <dependency>
       <groupId>net.java.dev.jna</groupId>
       <artifactId>jna</artifactId>
-      <version>5.13.0</version>
+      <version>5.17.0</version>
     </dependency>
     <dependency>
       <groupId>org.bouncycastle</groupId>
@@ -94,12 +94,12 @@
     <dependency>
       <groupId>${project.groupId}</groupId>
       <artifactId>jitsi-utils</artifactId>
-      <version>1.0-126-g02b0c86</version>
+      <version>1.0-135-g56f462d</version>
     </dependency>
     <dependency>
       <groupId>${project.groupId}</groupId>
       <artifactId>jitsi-srtp</artifactId>
-      <version>1.1-15-ga19c05a</version>
+      <version>1.1-20-g3cd87a0</version>
     </dependency>
     <dependency>
       <groupId>org.opentelecoms.sdp</groupId>
@@ -127,12 +127,12 @@
     <dependency>
       <groupId>org.apache.commons</groupId>
       <artifactId>commons-lang3</artifactId>
-      <version>3.12.0</version>
+      <version>3.17.0</version>
     </dependency>
     <dependency>
       <groupId>org.jetbrains</groupId>
       <artifactId>annotations</artifactId>
-      <version>24.0.1</version>
+      <version>26.0.2</version>
       <scope>provided</scope>
     </dependency>
 
@@ -140,13 +140,13 @@
     <dependency>
       <groupId>org.junit.jupiter</groupId>
       <artifactId>junit-jupiter-engine</artifactId>
-      <version>5.9.3</version>
+      <version>5.12.2</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>org.mockito</groupId>
       <artifactId>mockito-core</artifactId>
-      <version>5.4.0</version>
+      <version>5.17.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
@@ -158,11 +158,35 @@
   </dependencies>
 
   <build>
+      <pluginManagement>
+          <plugins>
+              <plugin>
+                  <groupId>org.apache.maven.plugins</groupId>
+                  <artifactId>maven-antrun-plugin</artifactId>
+                  <version>3.1.0</version>
+              </plugin>
+              <plugin>
+                  <groupId>org.apache.maven.plugins</groupId>
+                  <artifactId>maven-assembly-plugin</artifactId>
+                  <version>3.7.1</version>
+              </plugin>
+              <plugin>
+                  <groupId>org.apache.maven.plugins</groupId>
+                  <artifactId>maven-dependency-plugin</artifactId>
+                  <version>3.8.1</version>
+              </plugin>
+              <plugin>
+                  <groupId>org.apache.maven.plugins</groupId>
+                  <artifactId>maven-release-plugin</artifactId>
+                  <version>3.1.1</version>
+              </plugin>
+          </plugins>
+      </pluginManagement>
     <plugins>
       <plugin>
         <groupId>org.codehaus.mojo</groupId>
         <artifactId>versions-maven-plugin</artifactId>
-        <version>2.16.0</version>
+        <version>2.18.0</version>
         <configuration>
           <ruleSet>
             <ignoreVersions>
@@ -213,7 +237,7 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
-        <version>3.11.0</version>
+        <version>3.14.0</version>
         <configuration>
           <release>11</release>
           <compilerArgs>
@@ -224,13 +248,24 @@
         </configuration>
       </plugin>
       <plugin>
-        <artifactId>maven-surefire-plugin</artifactId>
-        <version>3.1.2</version>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-clean-plugin</artifactId>
+        <version>3.4.1</version>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-deploy-plugin</artifactId>
+        <version>3.1.4</version>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-install-plugin</artifactId>
+        <version>3.1.4</version>
       </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
-        <version>3.5.0</version>
+        <version>3.11.2</version>
         <configuration>
           <doclint>-missing</doclint>
           <source>11</source>
@@ -238,31 +273,31 @@
       </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-source-plugin</artifactId>
-        <version>3.3.0</version>
-        <configuration>
-          <excludeResources>true</excludeResources>
-        </configuration>
+        <artifactId>maven-resources-plugin</artifactId>
+        <version>3.3.1</version>
       </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-resources-plugin</artifactId>
-        <version>3.3.1</version>
+        <artifactId>maven-site-plugin</artifactId>
+        <version>3.21.0</version>
       </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-install-plugin</artifactId>
-        <version>3.1.1</version>
+        <artifactId>maven-source-plugin</artifactId>
+        <version>3.3.1</version>
+        <configuration>
+          <excludeResources>true</excludeResources>
+        </configuration>
       </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
-        <artifactId>maven-deploy-plugin</artifactId>
-        <version>3.1.1</version>
+        <artifactId>maven-surefire-plugin</artifactId>
+        <version>3.5.3</version>
       </plugin>
       <plugin>
         <groupId>org.sonatype.plugins</groupId>
         <artifactId>nexus-staging-maven-plugin</artifactId>
-        <version>1.6.13</version>
+        <version>1.7.0</version>
         <extensions>true</extensions>
         <configuration>
           <serverId>ossrh</serverId>
diff --git a/resources/deb-build.sh b/resources/deb-build.sh
index d4d18555d..2de7a9514 100755
--- a/resources/deb-build.sh
+++ b/resources/deb-build.sh
@@ -1,9 +1,19 @@
 #!/usr/bin/env bash
+if [ "$#" -ne 4 ]; then
+    echo "Usage: $0 <VERSION> <DIST> <ARCH> <GPG_ID>"
+    echo "  VERSION: Source package version, e.g. 2.14.123-gcaffee"
+    echo "  DIST:    Debian/Ubuntu distribution name (e.g. focal or bullseye)"
+    echo "  ARCH:    Architecture (e.g. amd64, aarch64)"
+    echo "  GPG_ID:  id for package signing"
+    exit 1
+fi;
+
 set -e
 set -x
 VERSION=$1
 DIST=$2
 ARCH=$3
+GPG_ID=$4
 PROJECT_DIR="$(realpath "$(dirname "$0")/../")"
 cd "${PROJECT_DIR}" || exit
 # export for sbuildrc sourcing
@@ -13,16 +23,21 @@ mkdir -p "${BUILD_DIR}"
 # use tmpfs for sbuild
 sudo tee -a /etc/fstab < "${PROJECT_DIR}/resources/sbuild-tmpfs"
 
-# --skip-security because: https://bugs.launchpad.net/ubuntu/+source/ubuntu-dev-tools/+bug/1955116
 if [[ "${ARCH}" != "amd64" ]]; then
-  mk-sbuild "${DIST}" --target "${ARCH}" --skip-security --type=file --debootstrap-include=ca-certificates || sbuild-update -udc "${DIST}"-amd64-"${ARCH}"
+  mk-sbuild "${DIST}" --target "${ARCH}" --type=file --debootstrap-include=ca-certificates || sbuild-update -udc "${DIST}"-amd64-"${ARCH}"
+
+  # union-type= is not valid for type=file, remove to prevent warnings
+  sudo sed -i s/union-type=.*//g "/etc/schroot/chroot.d/sbuild-${DIST}-amd64-${ARCH}"
 else
   if debian-distro-info --all | grep -Fqxi "${DIST}"; then
     export DEBOOTSTRAP_MIRROR=${DEBOOTSTRAP_MIRROR:-$UBUNTUTOOLS_DEBIAN_MIRROR}
   elif ubuntu-distro-info --all | grep -Fqxi "${DIST}"; then
     export DEBOOTSTRAP_MIRROR=${DEBOOTSTRAP_MIRROR:-$UBUNTUTOOLS_UBUNTU_MIRROR}
   fi
-  mk-sbuild "${DIST}" --skip-security --type=file --debootstrap-include=ca-certificates || sbuild-update -udc "${DIST}"-amd64
+  mk-sbuild "${DIST}" --type=file --debootstrap-include=ca-certificates || sbuild-update -udc "${DIST}"-amd64
+
+  # union-type= is not valid for type=file, remove to prevent warnings
+  sudo sed -i s/union-type=.*//g "/etc/schroot/chroot.d/sbuild-${DIST}-amd64"
 fi
 
 mvn -B versions:set -DnewVersion="${VERSION}" -DgenerateBackupPoms=false
@@ -35,7 +50,7 @@ else
   cp "${PROJECT_DIR}"/../libjitsi_* "$BUILD_DIR"
 fi
 
-debsign -S -edev+maven@jitsi.org "${BUILD_DIR}"/*.changes --re-sign -p"${PROJECT_DIR}"/resources/gpg-wrap.sh
+debsign -S -e"${GPG_ID}" "${BUILD_DIR}"/*.changes --re-sign -p"${PROJECT_DIR}"/resources/gpg-wrap.sh
 
 #make build files readable for Windows and archivable for GitHub Actions
 rename 's|:|-|g' "$BUILD_DIR"/*.build
diff --git a/resources/sbuildrc b/resources/sbuildrc
index c99acbf43..e37581600 100644
--- a/resources/sbuildrc
+++ b/resources/sbuildrc
@@ -2,8 +2,11 @@ $verbose = 1;
 $batch_mode = 1;
 $build_dir = $ENV{'BUILD_DIR'};
 $run_lintian = 0;
-$apt_update = 0;
-$apt_distupgrade = 0;
+$apt_update = 1;
+$apt_distupgrade = 1;
+$build_dep_resolver = 'aptitude';
+$mailto = '';
+$mailprog = '';
 
 # don't remove this, Perl needs it:
 1;
diff --git a/resources/ubuntu-build-image/Dockerfile b/resources/ubuntu-build-image/Dockerfile
index 79f5846a8..ffbd0c4af 100644
--- a/resources/ubuntu-build-image/Dockerfile
+++ b/resources/ubuntu-build-image/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:focal
+FROM ubuntu:jammy
 
 ARG ARCH=x86-64
 ARG JAVA_VERSION=11
diff --git a/resources/ubuntu-build-image/packages.sh b/resources/ubuntu-build-image/packages.sh
index e4a62be7a..7adbfdd33 100755
--- a/resources/ubuntu-build-image/packages.sh
+++ b/resources/ubuntu-build-image/packages.sh
@@ -25,7 +25,7 @@ dpkg --add-architecture $DEBARCH
 if [[ "$GNUARCH" == "" ]]; then
     PACKAGES+=(g++-multilib gcc-multilib)
 else
-    PACKAGES+=("libgcc-7-dev:$DEBARCH" "g++-$GNUARCH-linux-gnu" "gcc-$GNUARCH-linux-gnu")
+    PACKAGES+=("crossbuild-essential-${DEBARCH}")
 fi;
 
 PACKAGES+=(
@@ -46,6 +46,10 @@ PACKAGES+=(
      "libxext-dev:$DEBARCH" \
      "libxt-dev:$DEBARCH" \
      "libxv-dev:$DEBARCH" \
+     "libopus-dev:$DEBARCH" \
+     "libspeex-dev:$DEBARCH" \
+     "libspeexdsp-dev:$DEBARCH" \
+     "libvpx-dev:$DEBARCH" \
      "openjdk-$JAVA_VERSION-jdk:$DEBARCH")
 
 DEBIAN_FRONTEND=noninteractive apt-get update && \
diff --git a/resources/ubuntu-build-image/ports-sources.list b/resources/ubuntu-build-image/ports-sources.list
index ccaae6eab..e2a298419 100644
--- a/resources/ubuntu-build-image/ports-sources.list
+++ b/resources/ubuntu-build-image/ports-sources.list
@@ -1,9 +1,9 @@
-deb [arch=amd64,i386] http://archive.ubuntu.com/ubuntu/ focal main restricted universe multiverse
-deb [arch=amd64,i386] http://archive.ubuntu.com/ubuntu/ focal-updates main restricted universe multiverse
-deb [arch=amd64,i386] http://archive.ubuntu.com/ubuntu/ focal-backports main restricted universe multiverse
-deb [arch=amd64,i386] http://security.ubuntu.com/ubuntu focal-security main restricted universe multiverse
+deb [arch=amd64,i386] http://archive.ubuntu.com/ubuntu/ jammy main restricted universe multiverse
+deb [arch=amd64,i386] http://archive.ubuntu.com/ubuntu/ jammy-updates main restricted universe multiverse
+deb [arch=amd64,i386] http://archive.ubuntu.com/ubuntu/ jammy-backports main restricted universe multiverse
+deb [arch=amd64,i386] http://security.ubuntu.com/ubuntu jammy-security main restricted universe multiverse
 
-deb [arch=arm64,ppc64el] http://ports.ubuntu.com/ubuntu-ports/ focal main restricted universe multiverse
-deb [arch=arm64,ppc64el] http://ports.ubuntu.com/ubuntu-ports/ focal-updates main restricted universe multiverse
-deb [arch=arm64,ppc64el] http://ports.ubuntu.com/ubuntu-ports/ focal-backports main restricted universe multiverse
-deb [arch=arm64,ppc64el] http://ports.ubuntu.com/ubuntu-ports/ focal-security main restricted universe multiverse
+deb [arch=arm64,ppc64el] http://ports.ubuntu.com/ubuntu-ports/ jammy main restricted universe multiverse
+deb [arch=arm64,ppc64el] http://ports.ubuntu.com/ubuntu-ports/ jammy-updates main restricted universe multiverse
+deb [arch=arm64,ppc64el] http://ports.ubuntu.com/ubuntu-ports/ jammy-backports main restricted universe multiverse
+deb [arch=arm64,ppc64el] http://ports.ubuntu.com/ubuntu-ports/ jammy-security main restricted universe multiverse
diff --git a/src/native/vcpkg b/src/native/vcpkg
index f6a5d4e8e..ce613c413 160000
--- a/src/native/vcpkg
+++ b/src/native/vcpkg
@@ -1 +1 @@
-Subproject commit f6a5d4e8eb7476b8d7fc12a56dff300c1c986131
+Subproject commit ce613c41372b23b1f51333815feb3edd87ef8a8b
diff --git a/src/native/vcpkg-ppc64el.patch b/src/native/vcpkg-ppc64el.patch
index 174bb9ed4..3c9a4e15c 100644
--- a/src/native/vcpkg-ppc64el.patch
+++ b/src/native/vcpkg-ppc64el.patch
@@ -1,28 +1,28 @@
 diff --git a/scripts/toolchains/linux.cmake b/scripts/toolchains/linux.cmake
-index 2fac4922d..27653cb8f 100644
+index 4cc47f3f1c..52a657018d 100644
 --- a/scripts/toolchains/linux.cmake
 +++ b/scripts/toolchains/linux.cmake
-@@ -44,6 +44,23 @@ elseif(VCPKG_TARGET_ARCHITECTURE STREQUAL "arm64")
-         endif()  
-         message(STATUS "Cross compiling arm64 on host x86_64, use cross compiler: ${CMAKE_CXX_COMPILER}/${CMAKE_C_COMPILER}")
-     endif()
-+elseif(VCPKG_TARGET_ARCHITECTURE STREQUAL "ppc64le")
-+    set(CMAKE_SYSTEM_PROCESSOR ppc64le CACHE STRING "")
-+    if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Linux"  AND CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "x86_64")
-+        if(NOT DEFINED CMAKE_CXX_COMPILER)
-+            set(CMAKE_CXX_COMPILER "powerpc64le-linux-gnu-g++")
-+        endif()
-+        if(NOT DEFINED CMAKE_C_COMPILER)
-+            set(CMAKE_C_COMPILER "powerpc64le-linux-gnu-gcc")
-+        endif()
-+        if(NOT DEFINED CMAKE_ASM_COMPILER)
-+            set(CMAKE_ASM_COMPILER "powerpc64le-linux-gnu-gcc")
+@@ -65,6 +65,23 @@ if(NOT _VCPKG_LINUX_TOOLCHAIN)
+             endif()
+             message(STATUS "Cross compiling arm64 on host ${CMAKE_HOST_SYSTEM_PROCESSOR}, use cross compiler: ${CMAKE_CXX_COMPILER}/${CMAKE_C_COMPILER}")
+         endif()
++    elseif(VCPKG_TARGET_ARCHITECTURE STREQUAL "ppc64le")
++        set(CMAKE_SYSTEM_PROCESSOR ppc64le CACHE STRING "")
++        if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Linux"  AND CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL "x86_64")
++            if(NOT DEFINED CMAKE_CXX_COMPILER)
++                set(CMAKE_CXX_COMPILER "powerpc64le-linux-gnu-g++")
++            endif()
++            if(NOT DEFINED CMAKE_C_COMPILER)
++                set(CMAKE_C_COMPILER "powerpc64le-linux-gnu-gcc")
++            endif()
++            if(NOT DEFINED CMAKE_ASM_COMPILER)
++                set(CMAKE_ASM_COMPILER "powerpc64le-linux-gnu-gcc")
++            endif()
++            if(NOT DEFINED CMAKE_ASM-ATT_COMPILER)
++                set(CMAKE_ASM-ATT_COMPILER "powerpc64le-linux-gnu-as")
++            endif()
++            message(STATUS "Cross compiling ppc64le on host x86_64, use cross compiler: ${CMAKE_CXX_COMPILER}/${CMAKE_C_COMPILER}")
 +        endif()
-+        if(NOT DEFINED CMAKE_ASM-ATT_COMPILER)
-+            set(CMAKE_ASM-ATT_COMPILER "powerpc64le-linux-gnu-as")
-+        endif()
-+        message(STATUS "Cross compiling ppc64le on host x86_64, use cross compiler: ${CMAKE_CXX_COMPILER}/${CMAKE_C_COMPILER}")
-+    endif()
- endif()
+     endif()
  
- get_property( _CMAKE_IN_TRY_COMPILE GLOBAL PROPERTY IN_TRY_COMPILE )
+     if(CMAKE_HOST_SYSTEM_NAME STREQUAL "Linux" AND CMAKE_SYSTEM_PROCESSOR STREQUAL CMAKE_HOST_SYSTEM_PROCESSOR)