diff --git a/deployment/mise.lock b/deployment/mise.lock
index b361b673f4..7951251647 100644
--- a/deployment/mise.lock
+++ b/deployment/mise.lock
@@ -1,43 +1,33 @@
 # @generated - this file is auto-generated by `mise lock` https://mise.en.dev/dev-tools/mise-lock.html
 
 [[tools.opentofu]]
-version = "1.12.6"
+version = "1.13.1"
 backend = "aqua:opentofu/opentofu"
 
 [tools.opentofu."platforms.linux-arm64"]
-checksum = "sha256:9bd0228a81bcd0c88f7045c74378f45a815779f19897191dff7d9efba9976b9e"
-url = "https://github.com/opentofu/opentofu/releases/download/v1.12.6/tofu_1.12.6_linux_arm64.tar.gz"
-url_api = "https://api.github.com/repos/opentofu/opentofu/releases/assets/520762688"
-
-[tools.opentofu."platforms.linux-arm64-musl"]
-checksum = "sha256:9bd0228a81bcd0c88f7045c74378f45a815779f19897191dff7d9efba9976b9e"
-url = "https://github.com/opentofu/opentofu/releases/download/v1.12.6/tofu_1.12.6_linux_arm64.tar.gz"
-url_api = "https://api.github.com/repos/opentofu/opentofu/releases/assets/520762688"
+checksum = "sha256:9c1ef375aa1852db0b2888aa921b640c71f8140d4682aa4fec99378a64fa7dc3"
+url = "https://github.com/opentofu/opentofu/releases/download/v1.13.1/tofu_1.13.1_linux_arm64.tar.gz"
+url_api = "https://api.github.com/repos/opentofu/opentofu/releases/assets/603708055"
 
 [tools.opentofu."platforms.linux-x64"]
-checksum = "sha256:50a6106fa4de523d09c87af85f3db1dd47535fc005727fdca6852146476b88ec"
-url = "https://github.com/opentofu/opentofu/releases/download/v1.12.6/tofu_1.12.6_linux_amd64.tar.gz"
-url_api = "https://api.github.com/repos/opentofu/opentofu/releases/assets/520762723"
-
-[tools.opentofu."platforms.linux-x64-musl"]
-checksum = "sha256:50a6106fa4de523d09c87af85f3db1dd47535fc005727fdca6852146476b88ec"
-url = "https://github.com/opentofu/opentofu/releases/download/v1.12.6/tofu_1.12.6_linux_amd64.tar.gz"
-url_api = "https://api.github.com/repos/opentofu/opentofu/releases/assets/520762723"
+checksum = "sha256:378ada19d4bc70c43732004e8159be771b23b9a5afdf059e5f8a2b3fa2c70a69"
+url = "https://github.com/opentofu/opentofu/releases/download/v1.13.1/tofu_1.13.1_linux_amd64.tar.gz"
+url_api = "https://api.github.com/repos/opentofu/opentofu/releases/assets/603708017"
 
 [tools.opentofu."platforms.macos-arm64"]
-checksum = "sha256:f958ec5e511063be9feb180ca015a4cb7977566a9cf6a8550bba8c2a9b5aba74"
-url = "https://github.com/opentofu/opentofu/releases/download/v1.12.6/tofu_1.12.6_darwin_arm64.tar.gz"
-url_api = "https://api.github.com/repos/opentofu/opentofu/releases/assets/520762710"
+checksum = "sha256:be78f659f04ef06a9dbd9b3934d46af95d787a3aa38396d459dea395261816a9"
+url = "https://github.com/opentofu/opentofu/releases/download/v1.13.1/tofu_1.13.1_darwin_arm64.tar.gz"
+url_api = "https://api.github.com/repos/opentofu/opentofu/releases/assets/603708059"
 
 [tools.opentofu."platforms.macos-x64"]
-checksum = "sha256:44bb1855f372f17f365fb94517906e78da5001da10f4c98de57a39bf982f3a92"
-url = "https://github.com/opentofu/opentofu/releases/download/v1.12.6/tofu_1.12.6_darwin_amd64.tar.gz"
-url_api = "https://api.github.com/repos/opentofu/opentofu/releases/assets/520762655"
+checksum = "sha256:a73720443ba38712d7d96dc1e857add02c15a790919c653ad07492e9952f8c27"
+url = "https://github.com/opentofu/opentofu/releases/download/v1.13.1/tofu_1.13.1_darwin_amd64.tar.gz"
+url_api = "https://api.github.com/repos/opentofu/opentofu/releases/assets/603708142"
 
 [tools.opentofu."platforms.windows-x64"]
-checksum = "sha256:bcbcd9ca744af6c4053e2d5e75dae79ff33ad7dc38d45e1233e693d096284538"
-url = "https://github.com/opentofu/opentofu/releases/download/v1.12.6/tofu_1.12.6_windows_amd64.tar.gz"
-url_api = "https://api.github.com/repos/opentofu/opentofu/releases/assets/520762708"
+checksum = "sha256:6825ae311e9a15747ce2ede7b7e97c8bb744a4d271fa8113259eeeee3d09438c"
+url = "https://github.com/opentofu/opentofu/releases/download/v1.13.1/tofu_1.13.1_windows_amd64.tar.gz"
+url_api = "https://api.github.com/repos/opentofu/opentofu/releases/assets/603708102"
 
 [[tools.terragrunt]]
 version = "1.1.6"
diff --git a/deployment/mise.toml b/deployment/mise.toml
index 5164f11953..6be1e4d35e 100644
--- a/deployment/mise.toml
+++ b/deployment/mise.toml
@@ -1,6 +1,6 @@
 [tools]
 terragrunt = "1.1.6"
-opentofu = "1.12.6"
+opentofu = "1.13.1"
 
 [tasks."tg:fmt"]
 run = "terragrunt hclfmt"
diff --git a/mise.lock b/mise.lock
index 829c14ee46..2cd5d128a1 100644
--- a/mise.lock
+++ b/mise.lock
@@ -220,34 +220,34 @@ backend = "npm:oazapfts"
 specifiers = ["7.5.0"]
 
 [[tools.opentofu]]
-version = "1.12.6"
+version = "1.13.1"
 backend = "aqua:opentofu/opentofu"
-specifiers = ["1.12.6"]
+specifiers = ["1.13.1"]
 
 [tools.opentofu."platforms.linux-arm64"]
-checksum = "sha256:9bd0228a81bcd0c88f7045c74378f45a815779f19897191dff7d9efba9976b9e"
-url = "https://github.com/opentofu/opentofu/releases/download/v1.12.6/tofu_1.12.6_linux_arm64.tar.gz"
-url_api = "https://api.github.com/repos/opentofu/opentofu/releases/assets/520762688"
+checksum = "sha256:9c1ef375aa1852db0b2888aa921b640c71f8140d4682aa4fec99378a64fa7dc3"
+url = "https://github.com/opentofu/opentofu/releases/download/v1.13.1/tofu_1.13.1_linux_arm64.tar.gz"
+url_api = "https://api.github.com/repos/opentofu/opentofu/releases/assets/603708055"
 
 [tools.opentofu."platforms.linux-x64"]
-checksum = "sha256:50a6106fa4de523d09c87af85f3db1dd47535fc005727fdca6852146476b88ec"
-url = "https://github.com/opentofu/opentofu/releases/download/v1.12.6/tofu_1.12.6_linux_amd64.tar.gz"
-url_api = "https://api.github.com/repos/opentofu/opentofu/releases/assets/520762723"
+checksum = "sha256:378ada19d4bc70c43732004e8159be771b23b9a5afdf059e5f8a2b3fa2c70a69"
+url = "https://github.com/opentofu/opentofu/releases/download/v1.13.1/tofu_1.13.1_linux_amd64.tar.gz"
+url_api = "https://api.github.com/repos/opentofu/opentofu/releases/assets/603708017"
 
 [tools.opentofu."platforms.macos-arm64"]
-checksum = "sha256:f958ec5e511063be9feb180ca015a4cb7977566a9cf6a8550bba8c2a9b5aba74"
-url = "https://github.com/opentofu/opentofu/releases/download/v1.12.6/tofu_1.12.6_darwin_arm64.tar.gz"
-url_api = "https://api.github.com/repos/opentofu/opentofu/releases/assets/520762710"
+checksum = "sha256:be78f659f04ef06a9dbd9b3934d46af95d787a3aa38396d459dea395261816a9"
+url = "https://github.com/opentofu/opentofu/releases/download/v1.13.1/tofu_1.13.1_darwin_arm64.tar.gz"
+url_api = "https://api.github.com/repos/opentofu/opentofu/releases/assets/603708059"
 
 [tools.opentofu."platforms.macos-x64"]
-checksum = "sha256:44bb1855f372f17f365fb94517906e78da5001da10f4c98de57a39bf982f3a92"
-url = "https://github.com/opentofu/opentofu/releases/download/v1.12.6/tofu_1.12.6_darwin_amd64.tar.gz"
-url_api = "https://api.github.com/repos/opentofu/opentofu/releases/assets/520762655"
+checksum = "sha256:a73720443ba38712d7d96dc1e857add02c15a790919c653ad07492e9952f8c27"
+url = "https://github.com/opentofu/opentofu/releases/download/v1.13.1/tofu_1.13.1_darwin_amd64.tar.gz"
+url_api = "https://api.github.com/repos/opentofu/opentofu/releases/assets/603708142"
 
 [tools.opentofu."platforms.windows-x64"]
-checksum = "sha256:bcbcd9ca744af6c4053e2d5e75dae79ff33ad7dc38d45e1233e693d096284538"
-url = "https://github.com/opentofu/opentofu/releases/download/v1.12.6/tofu_1.12.6_windows_amd64.tar.gz"
-url_api = "https://api.github.com/repos/opentofu/opentofu/releases/assets/520762708"
+checksum = "sha256:6825ae311e9a15747ce2ede7b7e97c8bb744a4d271fa8113259eeeee3d09438c"
+url = "https://github.com/opentofu/opentofu/releases/download/v1.13.1/tofu_1.13.1_windows_amd64.tar.gz"
+url_api = "https://api.github.com/repos/opentofu/opentofu/releases/assets/603708102"
 
 [[tools.pnpm]]
 version = "11.28.5"
diff --git a/mise.toml b/mise.toml
index c0d491972b..ccfc67e78e 100644
--- a/mise.toml
+++ b/mise.toml
@@ -19,7 +19,7 @@ config_roots = [
 node = "24.22.0"
 pnpm = "11.28.5"
 terragrunt = "1.1.6"
-opentofu = "1.12.6"
+opentofu = "1.13.1"
 "npm:@openapitools/openapi-generator-cli" = "2.41.0"
 "npm:oazapfts" = "7.5.0"
 "github:extism/cli" = "1.6.3"