diff --git a/.github/workflows/linux-flatpak.yml b/.github/workflows/linux-flatpak.yml
index 10ad668b..7920bf28 100644
--- a/.github/workflows/linux-flatpak.yml
+++ b/.github/workflows/linux-flatpak.yml
@@ -8,7 +8,7 @@ on:
 jobs:
   buildLinux:
     if: ${{ github.event.workflow_run.conclusion == 'success' }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
 
     steps:
     
diff --git a/.github/workflows/linux-release.yml b/.github/workflows/linux-release.yml
index 19ac59c4..fc0ec74b 100644
--- a/.github/workflows/linux-release.yml
+++ b/.github/workflows/linux-release.yml
@@ -8,7 +8,7 @@ on:
 jobs:
   buildLinux:
     if: ${{ github.event.workflow_run.conclusion == 'success' }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
 
     steps:
     
diff --git a/.github/workflows/windows-release.yml b/.github/workflows/windows-release.yml
index 67e3ae3e..a5d7ada9 100644
--- a/.github/workflows/windows-release.yml
+++ b/.github/workflows/windows-release.yml
@@ -8,7 +8,7 @@ on:
 jobs:
   buildWindows:
     if: ${{ github.event.workflow_run.conclusion == 'success' }}
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
 
     steps:
     
diff --git a/bscripts/build_all_and_install.sh b/bscripts/build_all_and_install.sh
index 352ce252..45e23a64 100755
--- a/bscripts/build_all_and_install.sh
+++ b/bscripts/build_all_and_install.sh
@@ -8,7 +8,7 @@ cl sudo apt-get update
 cl sudo apt-get -y upgrade
 cl sudo apt-get -y install git doxygen gcc g++ make libwxgtk3.*-dev \
 libelf-dev freeglut3-dev cutecom gcc-avr avr-libc libopenal-dev libncurses-dev gtkwave \
-gedit cmake bison++ pulseview
+gedit cmake bison pulseview
 cl sudo apt-get -y install linux-headers-`uname -r` dkms 
 cl mkdir build_all
 cd build_all
diff --git a/bscripts/build_all_static.sh b/bscripts/build_all_static.sh
index 6257b5cb..de1ea86b 100755
--- a/bscripts/build_all_static.sh
+++ b/bscripts/build_all_static.sh
@@ -9,7 +9,7 @@ cl sudo apt-get update
 cl sudo apt-get -y upgrade
 cl sudo apt-get -y install git doxygen gcc g++ make libwxgtk3.*-dev \
 libelf-dev freeglut3-dev cutecom gcc-avr avr-libc libopenal-dev libncurses-dev gtkwave \
-gedit cmake ccache bison++ pulseview
+gedit cmake ccache bison pulseview
 cl sudo apt-get -y install linux-headers-`uname -r` dkms 
 cl mkdir build_all
 cd build_all