diff --git a/README.md b/README.md
index 6115695..3ccfea5 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@
 | patchmon-server | ghcr.io/patchmon/patchmon-server:latest |  |
 | patchmon-pg-db | postgres:17-alpine |  |
 | patchmon-redis | redis:7-alpine |  |
-| patchmon-guacd | guacamole/guacd:latest |  |
+| patchmon-guacd | guacamole/guacd:1.6.0 |  |
 | portainer-agent | portainer/agent:latest |  |
 | renovate | renovate/renovate:43.170.22-full |  |
 | renovate-valkey | docker.io/valkey/valkey:9-alpine |  |