diff --git a/ibc-clients/cw-context/Cargo.toml b/ibc-clients/cw-context/Cargo.toml
index b478e7c22..ead5e2601 100644
--- a/ibc-clients/cw-context/Cargo.toml
+++ b/ibc-clients/cw-context/Cargo.toml
@@ -31,6 +31,9 @@ cosmwasm-schema = { workspace = true }
 cosmwasm-std    = { workspace = true }
 cw-storage-plus = { workspace = true }
 
+[dev-dependencies]
+serde-json = { workspace = true }
+
 [features]
 default = [ "std" ]
 std = [
diff --git a/ibc-clients/cw-context/src/types/msgs.rs b/ibc-clients/cw-context/src/types/msgs.rs
index 25b55313b..62c230762 100644
--- a/ibc-clients/cw-context/src/types/msgs.rs
+++ b/ibc-clients/cw-context/src/types/msgs.rs
@@ -268,3 +268,23 @@ impl TryFrom<CheckForMisbehaviourMsgRaw> for CheckForMisbehaviourMsg {
         Ok(Self { client_message })
     }
 }
+
+mod test {
+    use super::SudoMsg;
+
+    #[test]
+    fn deserialize_from_json() {
+        let sudo_msg = r#"{
+            "verify_membership":{
+                "height":
+                    {"revision_height":57},
+                "delay_time_period":0,
+                "delay_block_period":0,
+                "proof":"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",
+                "path":{"key_path":["aWJj","Y29ubmVjdGlvbnMvY29ubmVjdGlvbi0w"]},
+                "value":"Cg8wNy10ZW5kZXJtaW50LTASIwoBMRINT1JERVJfT1JERVJFRBIPT1JERVJfVU5PUkRFUkVEGAIiIAoJMDgtd2FzbS0wEgxjb25uZWN0aW9uLTAaBQoDaWJj"
+            }
+        }"#;
+        serde_json::from_str::<SudoMsg>(sudo_msg).unwrap();
+    }
+}