diff --git a/Dockerfile b/Dockerfile
index a4908c5..d3af277 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM quay.io/keycloak/keycloak:25.0.6-0 as builder
+FROM quay.io/keycloak/keycloak:26.0.5-0 as builder
 
 # Enable health and metrics support
 ENV KC_HEALTH_ENABLED=true
@@ -13,7 +13,7 @@ WORKDIR /opt/keycloak
 RUN keytool -genkeypair -storepass password -storetype PKCS12 -keyalg RSA -keysize 2048 -dname "CN=server" -alias server -ext "SAN:c=DNS:localhost,IP:127.0.0.1" -keystore conf/server.keystore
 RUN /opt/keycloak/bin/kc.sh build --health-enabled=true
 
-FROM quay.io/keycloak/keycloak:25.0.6-0
+FROM quay.io/keycloak/keycloak:26.0.5-0
 COPY --from=builder /opt/keycloak/ /opt/keycloak/
 
 # change these values to point to a running postgres instance