diff --git a/heroku-20/installed-packages.txt b/heroku-20/installed-packages.txt
index 5e6c0125..5657c1ce 100644
--- a/heroku-20/installed-packages.txt
+++ b/heroku-20/installed-packages.txt
@@ -42,6 +42,7 @@ gcc-10-base
 gcc-9
 gcc-9-base
 geoip-database
+gettext-base
 ghostscript
 gir1.2-glib-2.0
 gir1.2-harfbuzz-0.0
diff --git a/heroku-20/setup.sh b/heroku-20/setup.sh
index 257d5bde..2acd2a7d 100755
--- a/heroku-20/setup.sh
+++ b/heroku-20/setup.sh
@@ -123,6 +123,7 @@ apt-get install -y --no-install-recommends \
     fontconfig \
     gcc \
     geoip-database \
+    gettext-base \
     ghostscript \
     gir1.2-harfbuzz-0.0 \
     git \
diff --git a/heroku-22/installed-packages.txt b/heroku-22/installed-packages.txt
index 864f3b14..bf487f4f 100644
--- a/heroku-22/installed-packages.txt
+++ b/heroku-22/installed-packages.txt
@@ -41,6 +41,7 @@ gcc-11
 gcc-11-base
 gcc-12-base
 geoip-database
+gettext-base
 ghostscript
 gir1.2-glib-2.0
 gir1.2-harfbuzz-0.0
diff --git a/heroku-22/setup.sh b/heroku-22/setup.sh
index ea542ce9..01ef1cd0 100755
--- a/heroku-22/setup.sh
+++ b/heroku-22/setup.sh
@@ -123,6 +123,7 @@ apt-get install -y --no-install-recommends \
     fontconfig \
     gcc \
     geoip-database \
+    gettext-base \
     ghostscript \
     gir1.2-harfbuzz-0.0 \
     git \