diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 69e0cce..9a4a890 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -8,6 +8,8 @@ on:
     branches: ['*']
   workflow_dispatch:
 
+permissions: {}
+
 jobs:
 
   build:
diff --git a/.github/workflows/rebuild-latest-release.yml b/.github/workflows/rebuild-latest-release.yml
index d589f02..5966faa 100644
--- a/.github/workflows/rebuild-latest-release.yml
+++ b/.github/workflows/rebuild-latest-release.yml
@@ -5,6 +5,8 @@ on:
     - cron: '20 04 * * 1'
   workflow_dispatch:
 
+permissions: {}
+
 jobs:
 
   trigger-rebuild:
diff --git a/Dockerfile.m4 b/Dockerfile.m4
index cdd311d..9744eaa 100644
--- a/Dockerfile.m4
+++ b/Dockerfile.m4
@@ -369,23 +369,23 @@ m4_ifelse(ENABLE_32BIT_SUPPORT, 1, [[m4_dnl
 m4_ifelse(ENABLE_NVIDIA_SUPPORT, 1, [[m4_dnl
 	&& apt-get install -y --no-install-recommends -o APT::Immediate-Configure=0 \
 		libdrm-nouveau2 \
-		libnvidia-compute-510 \
-		libnvidia-decode-510 \
-		libnvidia-encode-510 \
-		libnvidia-extra-510 \
-		libnvidia-fbc1-510 \
-		libnvidia-gl-510 \
+		libnvidia-compute-515 \
+		libnvidia-decode-515 \
+		libnvidia-encode-515 \
+		libnvidia-extra-515 \
+		libnvidia-fbc1-515 \
+		libnvidia-gl-515 \
 		xserver-xorg-video-nouveau \
-		xserver-xorg-video-nvidia-510 \
+		xserver-xorg-video-nvidia-515 \
 m4_ifelse(ENABLE_32BIT_SUPPORT, 1, [[m4_dnl
 	&& apt-get install -y --no-install-recommends -o APT::Immediate-Configure=0 \
 		libdrm-nouveau2:i386 \
-		libnvidia-compute-510:i386 \
-		libnvidia-decode-510:i386 \
-		libnvidia-encode-510:i386 \
-		libnvidia-extra-510:i386 \
-		libnvidia-fbc1-510:i386 \
-		libnvidia-gl-510:i386 \
+		libnvidia-compute-515:i386 \
+		libnvidia-decode-515:i386 \
+		libnvidia-encode-515:i386 \
+		libnvidia-extra-515:i386 \
+		libnvidia-fbc1-515:i386 \
+		libnvidia-gl-515:i386 \
 ]])m4_dnl
 ]])m4_dnl
 	&& apt-get install -y --no-install-recommends -o APT::Immediate-Configure=0 \