diff --git a/.github/workflows/c-cpp.yml b/.github/workflows/c-cpp.yml
index 16b56cc10..c42f79020 100644
--- a/.github/workflows/c-cpp.yml
+++ b/.github/workflows/c-cpp.yml
@@ -90,6 +90,7 @@ jobs:
             libpng:p
             openal:p
             rtmidi:p
+            fluidsynth:p
             libvncserver:p
 
       - name: Checkout repository
diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
index 20c42a713..5f703a65f 100644
--- a/.github/workflows/cmake.yml
+++ b/.github/workflows/cmake.yml
@@ -105,6 +105,7 @@ jobs:
             openal:p
             rtmidi:p
             libslirp:p
+            fluidsynth:p
             libvncserver:p
             ${{ matrix.ui.packages }}
 
@@ -329,8 +330,9 @@ jobs:
           libc6-dev
           librtmidi-dev
           libopenal-dev
-          libvncserver-dev
           libslirp-dev
+          libfluidsynth-dev
+          libvncserver-dev
           ${{ matrix.ui.packages }}
 
       - name: Checkout repository
@@ -415,6 +417,7 @@ jobs:
           libpng
           rtmidi
           openal-soft
+          fluidsynth
           libvncserver
           ${{ matrix.ui.packages }}
 
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index b9f38b29d..fcfb16341 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -108,6 +108,7 @@ jobs:
             openal:p
             rtmidi:p
             libslirp:p
+            fluidsynth:p
             libvncserver:p
             ${{ matrix.ui.packages }}
 
@@ -193,6 +194,7 @@ jobs:
           librtmidi-dev
           libopenal-dev
           libslirp-dev
+          libfluidsynth-dev
           libvncserver-dev
           ${{ matrix.ui.packages }}
 
@@ -268,6 +270,7 @@ jobs:
           libpng
           rtmidi
           openal-soft
+          fluidsynth
           libvncserver
           ${{ matrix.ui.packages }}