diff --git a/Dockerfile b/Dockerfile
index 787b59811..45e541071 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,7 +8,7 @@ ARG GOLANG_TAG=1.24.4-alpine@sha256:68932fa6d4d4059845c8f40ad7e654e626f3ebd3706e
 # renovate: datasource=github-releases depName=hashicorp/terraform versioning=hashicorp
 ARG DEFAULT_TERRAFORM_VERSION=1.11.4
 # renovate: datasource=github-releases depName=opentofu/opentofu versioning=hashicorp
-ARG DEFAULT_OPENTOFU_VERSION=1.10.1
+ARG DEFAULT_OPENTOFU_VERSION=1.10.5
 # renovate: datasource=github-releases depName=open-policy-agent/conftest
 ARG DEFAULT_CONFTEST_VERSION=0.59.0