diff --git a/.sources/VERSIONS b/.sources/VERSIONS
index 58dcd2f..51baf05 100644
--- a/.sources/VERSIONS
+++ b/.sources/VERSIONS
@@ -57,7 +57,7 @@ chain-fusion-signer   v0.4.0
 papi                  v0.1.1                                                    168bc9d
 ic-pub-key            v1.0.1                                                    f89fa55
 icp-cli               v1.1.0                                                    fe4af7c
-motoko                v1.11.0                                                     c3a6eb3
+motoko                v1.11.1                                                     ac693b1
 motoko-core           v2.4.0                                                    cd37dbf
 cdk-rs                ic-cdk v0.20.1 / ic-cdk-timers v1.0.0 / ic-cdk-executor v2.0.0  317f55c
 candid                2025-12-18  # candid v0.10.20, didc v0.5.4                2e4a2cf
diff --git a/.sources/motoko b/.sources/motoko
index c3a6eb3..ac693b1 160000
--- a/.sources/motoko
+++ b/.sources/motoko
@@ -1 +1 @@
-Subproject commit c3a6eb3638ac02a070eac96d8f1ee41701a5067e
+Subproject commit ac693b1d5c7ee01b01e2889e49eaf7c0027f3aef
diff --git a/docs/languages/motoko/reference/changelog.md b/docs/languages/motoko/reference/changelog.md
index b0790cf..aed9985 100644
--- a/docs/languages/motoko/reference/changelog.md
+++ b/docs/languages/motoko/reference/changelog.md
@@ -8,6 +8,15 @@ sidebar:
 
 # Motoko compiler changelog
 
+## 1.11.1 (2026-07-15)
+
+* motoko (`moc`)
+
+  * refactor: simplifies bounds checks for candid decoding in the RTS (#6240).
+  * fix: fix codegen for nested mixins (#6223).
+  * deprecation: removed the legacy `-multi-value`/`-no-multi-value` flags; `--experimental-multi-value` and
+    `--no-experimental-multi-value` now warn as deprecated: multi-value Wasm codegen is the default (#6206).
+
 ## 1.11.0 (2026-06-29)
 
 * motoko (`moc`)