diff --git a/xorg/libdrm/checksums b/xorg/libdrm/checksums
index 28d49746..0c393df3 100644
--- a/xorg/libdrm/checksums
+++ b/xorg/libdrm/checksums
@@ -1 +1 @@
-4dbf539c7ed25dbb2055090b77ab87508fc46be39a9379d15fed4b5517e1da5e  libdrm-2.4.99.tar.bz2
+c77cc828186c9ceec3e56ae202b43ee99eb932b4a87255038a80e8a1060d0a5d  libdrm-2.4.100.tar.bz2
diff --git a/xorg/libdrm/sources b/xorg/libdrm/sources
index 8ee0db81..c6adb517 100644
--- a/xorg/libdrm/sources
+++ b/xorg/libdrm/sources
@@ -1 +1 @@
-https://dri.freedesktop.org/libdrm/libdrm-2.4.99.tar.bz2
+https://dri.freedesktop.org/libdrm/libdrm-2.4.100.tar.bz2
diff --git a/xorg/libdrm/version b/xorg/libdrm/version
index c70e2f24..a7a3418f 100644
--- a/xorg/libdrm/version
+++ b/xorg/libdrm/version
@@ -1 +1 @@
-2.4.99 2
+2.4.100 1