diff --git a/CHANGELOG.md b/CHANGELOG.md
index bc28e9e..cf79235 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,16 @@
 
 ***
 
+### Release 20.04.4
+
+- **xubuntu-vnc-inkscape**
+  - Dockerfile updated
+    - current **Inkscape** version is now installed explicitly
+- Updated versions:
+  - VSCode **1.44.1**
+  - drawio-desktop **12.9.9**
+  - Inkscape **0.92.5**
+
 ### Release 20.04.3
 
 - Updated versions:
diff --git a/docker/xubuntu-vnc-angular/README.md b/docker/xubuntu-vnc-angular/README.md
index a45ee99..ec0de28 100644
--- a/docker/xubuntu-vnc-angular/README.md
+++ b/docker/xubuntu-vnc-angular/README.md
@@ -234,18 +234,18 @@ Credit goes to all the countless people and companies, who contribute to open so
 
 <!-- latest tag badges -->
 
-[badge-VERSION_STICKER_LATEST]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.0-tsc3.8.3-angular9.1.1/blue
+[badge-VERSION_STICKER_LATEST]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.1-tsc3.8.3-angular9.1.1/blue
 
 [badge-github-commit-latest]: https://images.microbadger.com/badges/commit/accetto/xubuntu-vnc-angular.svg
 
 <!-- chromium tag badges -->
 
-[badge-VERSION_STICKER_CHROMIUM]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.0-tsc3.8.3-angular9.1.1-chromium80.0.3987.163/blue
+[badge-VERSION_STICKER_CHROMIUM]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.1-tsc3.8.3-angular9.1.1-chromium80.0.3987.163/blue
 
 [badge-github-commit-chromium]: https://images.microbadger.com/badges/commit/accetto/xubuntu-vnc-angular:chromium.svg
 
 <!-- firefox tag badges -->
 
-[badge-VERSION_STICKER_FIREFOX]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.0-tsc3.8.3-angular9.1.1-firefox75.0/blue
+[badge-VERSION_STICKER_FIREFOX]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.1-tsc3.8.3-angular9.1.1-firefox75.0/blue
 
 [badge-github-commit-firefox]: https://images.microbadger.com/badges/commit/accetto/xubuntu-vnc-angular:firefox.svg
diff --git a/docker/xubuntu-vnc-angular/hooks/env b/docker/xubuntu-vnc-angular/hooks/env
index 97dcc78..32ebc68 100644
--- a/docker/xubuntu-vnc-angular/hooks/env
+++ b/docker/xubuntu-vnc-angular/hooks/env
@@ -12,9 +12,9 @@ TODAY=$(date +%Y-%m-%d)
 VERSION_STICKER=""
 
 ### Warning! The values must be explicit strings (used by utils).
-VERSION_STICKER_LATEST="ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.0-tsc3.8.3-angular9.1.1"
-VERSION_STICKER_CHROMIUM="ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.0-tsc3.8.3-angular9.1.1-chromium80.0.3987.163"
-VERSION_STICKER_FIREFOX="ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.0-tsc3.8.3-angular9.1.1-firefox75.0"
+VERSION_STICKER_LATEST="ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.1-tsc3.8.3-angular9.1.1"
+VERSION_STICKER_CHROMIUM="ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.1-tsc3.8.3-angular9.1.1-chromium80.0.3987.163"
+VERSION_STICKER_FIREFOX="ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.1-tsc3.8.3-angular9.1.1-firefox75.0"
 
 case "${DOCKER_TAG}" in
 
diff --git a/docker/xubuntu-vnc-drawio/Dockerfile.drawio b/docker/xubuntu-vnc-drawio/Dockerfile.drawio
index 610371d..6105cb2 100644
--- a/docker/xubuntu-vnc-drawio/Dockerfile.drawio
+++ b/docker/xubuntu-vnc-drawio/Dockerfile.drawio
@@ -14,10 +14,10 @@ FROM ${BASEIMAGE}:${BASETAG} as stage-drawio
 ### Switch to root user before install
 USER 0
 
-### install current 'drawio-desktop' explicitly
+### install current version explicitly
 ### https://github.com/jgraph/drawio-desktop/releases/download/v12.2.2/draw.io-amd64-12.2.2.deb
 ENV \
-    DRAWIO_VERSION="12.2.2"
+    DRAWIO_VERSION="12.9.9"
 RUN apt-get update && apt-get install -y \
         xdg-utils \
         libappindicator3-1 \
diff --git a/docker/xubuntu-vnc-drawio/README.md b/docker/xubuntu-vnc-drawio/README.md
index a741fdc..d224cdc 100644
--- a/docker/xubuntu-vnc-drawio/README.md
+++ b/docker/xubuntu-vnc-drawio/README.md
@@ -173,12 +173,12 @@ Credit goes to all the countless people and companies, who contribute to open so
 
 <!-- latest tag badges -->
 
-[badge-VERSION_STICKER_LATEST]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-drawio12.2.2/blue
+[badge-VERSION_STICKER_LATEST]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-drawio12.9.9/blue
 
 [badge-github-commit-latest]: https://images.microbadger.com/badges/commit/accetto/xubuntu-vnc-drawio.svg
 
 <!-- firefox tag badges -->
 
-[badge-VERSION_STICKER_FIREFOX]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-drawio12.2.2-firefox75.0/blue
+[badge-VERSION_STICKER_FIREFOX]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-drawio12.9.9-firefox75.0/blue
 
 [badge-github-commit-firefox]: https://images.microbadger.com/badges/commit/accetto/xubuntu-vnc-drawio:firefox.svg
diff --git a/docker/xubuntu-vnc-drawio/hooks/env b/docker/xubuntu-vnc-drawio/hooks/env
index 9035bd5..d2294ee 100644
--- a/docker/xubuntu-vnc-drawio/hooks/env
+++ b/docker/xubuntu-vnc-drawio/hooks/env
@@ -13,8 +13,8 @@ TODAY=$(date +%Y-%m-%d)
 VERSION_STICKER=""
 
 ### Warning! The values must be explicit strings (used by utils).
-VERSION_STICKER_LATEST="ubuntu18.04.4-drawio12.2.2"
-VERSION_STICKER_FIREFOX="ubuntu18.04.4-drawio12.2.2-firefox75.0"
+VERSION_STICKER_LATEST="ubuntu18.04.4-drawio12.9.9"
+VERSION_STICKER_FIREFOX="ubuntu18.04.4-drawio12.9.9-firefox75.0"
 
 case "${DOCKER_TAG}" in
 
diff --git a/docker/xubuntu-vnc-heroku/README.md b/docker/xubuntu-vnc-heroku/README.md
index a861c94..56fa013 100644
--- a/docker/xubuntu-vnc-heroku/README.md
+++ b/docker/xubuntu-vnc-heroku/README.md
@@ -197,18 +197,18 @@ Credit goes to all the countless people and companies, who contribute to open so
 
 <!-- latest tag badges -->
 
-[badge-VERSION_STICKER_LATEST]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.0-tsc3.8.3-heroku7.39.2-psql10.12/blue
+[badge-VERSION_STICKER_LATEST]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.1-tsc3.8.3-heroku7.39.2-psql10.12/blue
 
 [badge-github-commit-latest]: https://images.microbadger.com/badges/commit/accetto/xubuntu-vnc-heroku-js-postgresql.svg
 
 <!-- chromium tag badges -->
 
-[badge-VERSION_STICKER_CHROMIUM]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.0-tsc3.8.3-heroku7.39.2-psql10.12-chromium80.0.3987.163/blue
+[badge-VERSION_STICKER_CHROMIUM]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.1-tsc3.8.3-heroku7.39.2-psql10.12-chromium80.0.3987.163/blue
 
 [badge-github-commit-chromium]: https://images.microbadger.com/badges/commit/accetto/xubuntu-vnc-heroku-js-postgresql:chromium.svg
 
 <!-- firefox tag badges -->
 
-[badge-VERSION_STICKER_FIREFOX]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.0-tsc3.8.3-heroku7.39.2-psql10.12-firefox75.0/blue
+[badge-VERSION_STICKER_FIREFOX]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.1-tsc3.8.3-heroku7.39.2-psql10.12-firefox75.0/blue
 
 [badge-github-commit-firefox]: https://images.microbadger.com/badges/commit/accetto/xubuntu-vnc-heroku-js-postgresql:firefox.svg
diff --git a/docker/xubuntu-vnc-heroku/hooks/env b/docker/xubuntu-vnc-heroku/hooks/env
index 50cc243..f2d1c03 100644
--- a/docker/xubuntu-vnc-heroku/hooks/env
+++ b/docker/xubuntu-vnc-heroku/hooks/env
@@ -12,9 +12,9 @@ TODAY=$(date +%Y-%m-%d)
 VERSION_STICKER=""
 
 ### Warning! The values must be explicit strings (used by utils).
-VERSION_STICKER_LATEST="ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.0-tsc3.8.3-heroku7.39.2-psql10.12"
-VERSION_STICKER_CHROMIUM="ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.0-tsc3.8.3-heroku7.39.2-psql10.12-chromium80.0.3987.163"
-VERSION_STICKER_FIREFOX="ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.0-tsc3.8.3-heroku7.39.2-psql10.12-firefox75.0"
+VERSION_STICKER_LATEST="ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.1-tsc3.8.3-heroku7.39.2-psql10.12"
+VERSION_STICKER_CHROMIUM="ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.1-tsc3.8.3-heroku7.39.2-psql10.12-chromium80.0.3987.163"
+VERSION_STICKER_FIREFOX="ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.1-tsc3.8.3-heroku7.39.2-psql10.12-firefox75.0"
 
 case "${DOCKER_TAG}" in
 
diff --git a/docker/xubuntu-vnc-inkscape/Dockerfile.inkscape b/docker/xubuntu-vnc-inkscape/Dockerfile.inkscape
index 437c05a..f6e7c7d 100644
--- a/docker/xubuntu-vnc-inkscape/Dockerfile.inkscape
+++ b/docker/xubuntu-vnc-inkscape/Dockerfile.inkscape
@@ -14,8 +14,14 @@ FROM ${BASEIMAGE}:${BASETAG} as stage-inkscape
 ### Switch to root user before install
 USER 0
 
-### 'apt-get clean' runs automatically
+### install current version explicitly
+### 'apt-get clean' runs automatically later
+ENV \
+    INKSCAPE_VERSION="0.92"
 RUN apt-get update && apt-get install -y \
+        software-properties-common \
+    && add-apt-repository ppa:inkscape.dev/stable-${INKSCAPE_VERSION} \
+    && apt-get update && apt-get install -y \
         inkscape \
     && apt-get -y autoremove \
     && rm -rf /var/lib/apt/lists/*
diff --git a/docker/xubuntu-vnc-inkscape/README.md b/docker/xubuntu-vnc-inkscape/README.md
index f3710cd..dc83b9e 100644
--- a/docker/xubuntu-vnc-inkscape/README.md
+++ b/docker/xubuntu-vnc-inkscape/README.md
@@ -166,12 +166,12 @@ Credit goes to all the countless people and companies, who contribute to open so
 
 <!-- latest tag badges -->
 
-[badge-VERSION_STICKER_LATEST]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-inkscape0.92.3/blue
+[badge-VERSION_STICKER_LATEST]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-inkscape0.92.5/blue
 
 [badge-github-commit-latest]: https://images.microbadger.com/badges/commit/accetto/xubuntu-vnc-inkscape.svg
 
 <!-- firefox tag badges -->
 
-[badge-VERSION_STICKER_FIREFOX]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-inkscape0.92.3-firefox75.0/blue
+[badge-VERSION_STICKER_FIREFOX]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-inkscape0.92.5-firefox75.0/blue
 
 [badge-github-commit-firefox]: https://images.microbadger.com/badges/commit/accetto/xubuntu-vnc-inkscape:firefox.svg
diff --git a/docker/xubuntu-vnc-inkscape/hooks/env b/docker/xubuntu-vnc-inkscape/hooks/env
index 5cf06ec..3575065 100644
--- a/docker/xubuntu-vnc-inkscape/hooks/env
+++ b/docker/xubuntu-vnc-inkscape/hooks/env
@@ -13,8 +13,8 @@ TODAY=$(date +%Y-%m-%d)
 VERSION_STICKER=""
 
 ### Warning! The values must be explicit strings (used by utils).
-VERSION_STICKER_LATEST="ubuntu18.04.4-inkscape0.92.3"
-VERSION_STICKER_FIREFOX="ubuntu18.04.4-inkscape0.92.3-firefox75.0"
+VERSION_STICKER_LATEST="ubuntu18.04.4-inkscape0.92.5"
+VERSION_STICKER_FIREFOX="ubuntu18.04.4-inkscape0.92.5-firefox75.0"
 
 case "${DOCKER_TAG}" in
 
diff --git a/docker/xubuntu-vnc-typescript/README.md b/docker/xubuntu-vnc-typescript/README.md
index 9f1f73b..c9ed1e8 100644
--- a/docker/xubuntu-vnc-typescript/README.md
+++ b/docker/xubuntu-vnc-typescript/README.md
@@ -189,18 +189,18 @@ Credit goes to all the countless people and companies, who contribute to open so
 
 <!-- latest tag badges -->
 
-[badge-VERSION_STICKER_LATEST]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.0-tsc3.8.3/blue
+[badge-VERSION_STICKER_LATEST]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.1-tsc3.8.3/blue
 
 [badge-github-commit-latest]: https://images.microbadger.com/badges/commit/accetto/xubuntu-vnc-typescript.svg
 
 <!-- chromium tag badges -->
 
-[badge-VERSION_STICKER_CHROMIUM]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.0-tsc3.8.3-chromium80.0.3987.163/blue
+[badge-VERSION_STICKER_CHROMIUM]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.1-tsc3.8.3-chromium80.0.3987.163/blue
 
 [badge-github-commit-chromium]: https://images.microbadger.com/badges/commit/accetto/xubuntu-vnc-typescript:chromium.svg
 
 <!-- firefox tag badges -->
 
-[badge-VERSION_STICKER_FIREFOX]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.0-tsc3.8.3-firefox75.0/blue
+[badge-VERSION_STICKER_FIREFOX]: https://badgen.net/badge/version%20sticker/ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.1-tsc3.8.3-firefox75.0/blue
 
 [badge-github-commit-firefox]: https://images.microbadger.com/badges/commit/accetto/xubuntu-vnc-typescript:firefox.svg
diff --git a/docker/xubuntu-vnc-typescript/hooks/env b/docker/xubuntu-vnc-typescript/hooks/env
index ae234c6..e28b561 100644
--- a/docker/xubuntu-vnc-typescript/hooks/env
+++ b/docker/xubuntu-vnc-typescript/hooks/env
@@ -12,9 +12,9 @@ TODAY=$(date +%Y-%m-%d)
 VERSION_STICKER=""
 
 ### Warning! The values must be explicit strings (used by utils).
-VERSION_STICKER_LATEST="ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.0-tsc3.8.3"
-VERSION_STICKER_CHROMIUM="ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.0-tsc3.8.3-chromium80.0.3987.163"
-VERSION_STICKER_FIREFOX="ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.0-tsc3.8.3-firefox75.0"
+VERSION_STICKER_LATEST="ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.1-tsc3.8.3"
+VERSION_STICKER_CHROMIUM="ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.1-tsc3.8.3-chromium80.0.3987.163"
+VERSION_STICKER_FIREFOX="ubuntu18.04.4-node12.16.2-npm6.14.4-code1.44.1-tsc3.8.3-firefox75.0"
 
 case "${DOCKER_TAG}" in