diff --git a/.gitea/workflows/build-nightlly.yml b/.gitea/workflows/build-nightlly.yml
index ec89fb8..e0749c0 100644
--- a/.gitea/workflows/build-nightlly.yml
+++ b/.gitea/workflows/build-nightlly.yml
@@ -17,7 +17,7 @@ jobs:
       - name: Install required dependencies
         run: |
             sudo apt update
-            sudo apt install -y binutils coreutils desktop-file-utils fakeroot fuse libgdk-pixbuf2.0-dev patchelf python3-pip python3-dev python3-setuptools squashfs-tools strace util-linux zsync
+            sudo apt install -y binutils coreutils desktop-file-utils gtk-update-icon-cache fakeroot fuse libgdk-pixbuf2.0-dev patchelf python3-pip python3-dev python3-setuptools squashfs-tools strace util-linux zsync
 
       - name: Install tools
         run: pip3 install appimage-builder uv
diff --git a/.gitea/workflows/build.yml b/.gitea/workflows/build.yml
index 0d18113..18fcaf8 100644
--- a/.gitea/workflows/build.yml
+++ b/.gitea/workflows/build.yml
@@ -19,7 +19,7 @@ jobs:
       - name: Install required dependencies
         run: |
             sudo apt update
-            sudo apt install -y binutils coreutils desktop-file-utils fakeroot fuse libgdk-pixbuf2.0-dev patchelf python3-pip python3-dev python3-setuptools squashfs-tools strace util-linux zsync
+            sudo apt install -y binutils coreutils desktop-file-utils gtk-update-icon-cache fakeroot fuse libgdk-pixbuf2.0-dev patchelf python3-pip python3-dev python3-setuptools squashfs-tools strace util-linux zsync
 
       - name: Install tools
         run: pip3 install appimage-builder uv