diff --git a/docker/Makefile b/docker/Makefile
index e90c3119..fe2f400a 100644
--- a/docker/Makefile
+++ b/docker/Makefile
@@ -1,4 +1,4 @@
-STEAMRT_VERSION = 0.20221017.1
+STEAMRT_VERSION = 0.20230509.49493
 STEAMRT_URLBASE = registry.gitlab.steamos.cloud
 
 PROTONSDK_URLBASE = $(STEAMRT_URLBASE)/proton/sniper/sdk