diff --git a/platform-parent/platform-messaging/src/main/java/ru/spcex/clearing/platform/messaging/domain/cud/securitites/MoneyMarketSecurityNewRequest.java b/platform-parent/platform-messaging/src/main/java/ru/spcex/clearing/platform/messaging/domain/cud/securitites/MoneyMarketSecurityNewRequest.java
index 846ebd7f2..58b5db789 100644
--- a/platform-parent/platform-messaging/src/main/java/ru/spcex/clearing/platform/messaging/domain/cud/securitites/MoneyMarketSecurityNewRequest.java
+++ b/platform-parent/platform-messaging/src/main/java/ru/spcex/clearing/platform/messaging/domain/cud/securitites/MoneyMarketSecurityNewRequest.java
@@ -3,19 +3,19 @@ package ru.spcex.clearing.platform.messaging.domain.cud.securitites;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import com.fasterxml.jackson.databind.annotation.JsonSerialize;
-import ru.spcex.clearing.platform.messaging.domain.json.deserialize.InstantDeserializer;
-import ru.spcex.clearing.platform.messaging.domain.json.serialize.InstantSerializer;
+import ru.spcex.clearing.platform.messaging.domain.json.deserialize.LocalDateDeserializer;
+import ru.spcex.clearing.platform.messaging.domain.json.serialize.LocalDateSerializer;
 
 import java.time.LocalDate;
 
 public class MoneyMarketSecurityNewRequest {
     @JsonProperty
-    @JsonSerialize(using = InstantSerializer.class)
-    @JsonDeserialize(using = InstantDeserializer.class)
+    @JsonSerialize(using = LocalDateSerializer.class)
+    @JsonDeserialize(using = LocalDateDeserializer.class)
     public LocalDate startDate;
     @JsonProperty
-    @JsonSerialize(using = InstantSerializer.class)
-    @JsonDeserialize(using = InstantDeserializer.class)
+    @JsonSerialize(using = LocalDateSerializer.class)
+    @JsonDeserialize(using = LocalDateDeserializer.class)
     public LocalDate endDate;
     @JsonProperty
     public Double nominalValue;
diff --git a/platform-parent/platform-messaging/src/main/java/ru/spcex/clearing/platform/messaging/domain/cud/securitites/MoneyMarketSecurityUpdateRequest.java b/platform-parent/platform-messaging/src/main/java/ru/spcex/clearing/platform/messaging/domain/cud/securitites/MoneyMarketSecurityUpdateRequest.java
index 9a20ff0b2..35542a640 100644
--- a/platform-parent/platform-messaging/src/main/java/ru/spcex/clearing/platform/messaging/domain/cud/securitites/MoneyMarketSecurityUpdateRequest.java
+++ b/platform-parent/platform-messaging/src/main/java/ru/spcex/clearing/platform/messaging/domain/cud/securitites/MoneyMarketSecurityUpdateRequest.java
@@ -4,8 +4,8 @@ import com.fasterxml.jackson.annotation.JsonFormat;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import com.fasterxml.jackson.databind.annotation.JsonSerialize;
-import ru.spcex.clearing.platform.messaging.domain.json.deserialize.InstantDeserializer;
-import ru.spcex.clearing.platform.messaging.domain.json.serialize.InstantSerializer;
+import ru.spcex.clearing.platform.messaging.domain.json.deserialize.LocalDateDeserializer;
+import ru.spcex.clearing.platform.messaging.domain.json.serialize.LocalDateSerializer;
 
 import java.time.LocalDate;
 
@@ -13,8 +13,8 @@ public class MoneyMarketSecurityUpdateRequest {
     @JsonProperty
     public Long id;
     @JsonFormat(pattern = "yyyy-MM-dd", timezone = "Europe/Moscow")
-    @JsonSerialize(using = InstantSerializer.class)
-    @JsonDeserialize(using = InstantDeserializer.class)
+    @JsonSerialize(using = LocalDateSerializer.class)
+    @JsonDeserialize(using = LocalDateDeserializer.class)
     @JsonProperty
     public LocalDate endDate;
     @JsonProperty
diff --git a/platform-parent/platform-messaging/src/main/java/ru/spcex/clearing/platform/messaging/domain/cud/utilities/KeyRateNewRequest.java b/platform-parent/platform-messaging/src/main/java/ru/spcex/clearing/platform/messaging/domain/cud/utilities/KeyRateNewRequest.java
index c4db33435..5bf616b23 100644
--- a/platform-parent/platform-messaging/src/main/java/ru/spcex/clearing/platform/messaging/domain/cud/utilities/KeyRateNewRequest.java
+++ b/platform-parent/platform-messaging/src/main/java/ru/spcex/clearing/platform/messaging/domain/cud/utilities/KeyRateNewRequest.java
@@ -3,8 +3,8 @@ package ru.spcex.clearing.platform.messaging.domain.cud.utilities;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import com.fasterxml.jackson.databind.annotation.JsonSerialize;
-import ru.spcex.clearing.platform.messaging.domain.json.deserialize.InstantDeserializer;
-import ru.spcex.clearing.platform.messaging.domain.json.serialize.InstantSerializer;
+import ru.spcex.clearing.platform.messaging.domain.json.deserialize.LocalDateDeserializer;
+import ru.spcex.clearing.platform.messaging.domain.json.serialize.LocalDateSerializer;
 
 import java.math.BigDecimal;
 import java.time.LocalDate;
@@ -12,12 +12,12 @@ import java.time.LocalDate;
 public class KeyRateNewRequest {
     @JsonProperty
     public BigDecimal keyRate;
-    @JsonSerialize(using = InstantSerializer.class)
-    @JsonDeserialize(using = InstantDeserializer.class)
+    @JsonSerialize(using = LocalDateSerializer.class)
+    @JsonDeserialize(using = LocalDateDeserializer.class)
     @JsonProperty
     public LocalDate startDate;
-    @JsonSerialize(using = InstantSerializer.class)
-    @JsonDeserialize(using = InstantDeserializer.class)
+    @JsonSerialize(using = LocalDateSerializer.class)
+    @JsonDeserialize(using = LocalDateDeserializer.class)
     @JsonProperty
     public LocalDate endDate;
     @JsonProperty
diff --git a/platform-parent/platform-messaging/src/main/java/ru/spcex/clearing/platform/messaging/domain/cud/utilities/KeyRateUpdateRequest.java b/platform-parent/platform-messaging/src/main/java/ru/spcex/clearing/platform/messaging/domain/cud/utilities/KeyRateUpdateRequest.java
index 3d0173131..7534f9078 100644
--- a/platform-parent/platform-messaging/src/main/java/ru/spcex/clearing/platform/messaging/domain/cud/utilities/KeyRateUpdateRequest.java
+++ b/platform-parent/platform-messaging/src/main/java/ru/spcex/clearing/platform/messaging/domain/cud/utilities/KeyRateUpdateRequest.java
@@ -3,8 +3,8 @@ package ru.spcex.clearing.platform.messaging.domain.cud.utilities;
 import com.fasterxml.jackson.annotation.JsonProperty;
 import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
 import com.fasterxml.jackson.databind.annotation.JsonSerialize;
-import ru.spcex.clearing.platform.messaging.domain.json.deserialize.InstantDeserializer;
-import ru.spcex.clearing.platform.messaging.domain.json.serialize.InstantSerializer;
+import ru.spcex.clearing.platform.messaging.domain.json.deserialize.LocalDateDeserializer;
+import ru.spcex.clearing.platform.messaging.domain.json.serialize.LocalDateSerializer;
 
 import java.math.BigDecimal;
 import java.time.LocalDate;
@@ -14,12 +14,12 @@ public class KeyRateUpdateRequest {
     public Long id;
     @JsonProperty
     public BigDecimal keyRate;
-    @JsonSerialize(using = InstantSerializer.class)
-    @JsonDeserialize(using = InstantDeserializer.class)
+    @JsonSerialize(using = LocalDateSerializer.class)
+    @JsonDeserialize(using = LocalDateDeserializer.class)
     @JsonProperty
     public LocalDate startDate;
-    @JsonSerialize(using = InstantSerializer.class)
-    @JsonDeserialize(using = InstantDeserializer.class)
+    @JsonSerialize(using = LocalDateSerializer.class)
+    @JsonDeserialize(using = LocalDateDeserializer.class)
     @JsonProperty
     public LocalDate endDate;
     @JsonProperty
diff --git a/platform-parent/platform-messaging/src/main/java/ru/spcex/clearing/platform/messaging/domain/json/deserialize/LocalDateDeserializer.java b/platform-parent/platform-messaging/src/main/java/ru/spcex/clearing/platform/messaging/domain/json/deserialize/LocalDateDeserializer.java
new file mode 100644
index 000000000..01553e2f3
--- /dev/null
+++ b/platform-parent/platform-messaging/src/main/java/ru/spcex/clearing/platform/messaging/domain/json/deserialize/LocalDateDeserializer.java
@@ -0,0 +1,22 @@
+package ru.spcex.clearing.platform.messaging.domain.json.deserialize;
+
+import com.fasterxml.jackson.core.JsonParser;
+import com.fasterxml.jackson.databind.DeserializationContext;
+import com.fasterxml.jackson.databind.JsonDeserializer;
+
+import java.io.IOException;
+import java.time.LocalDate;
+import java.time.format.DateTimeFormatter;
+
+public class LocalDateDeserializer extends JsonDeserializer<LocalDate> {
+    private static final DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd");
+
+    @Override
+    public LocalDate deserialize(JsonParser p, DeserializationContext ctxt) throws IOException {
+        String date = p.getText();
+        if (date == null || date.trim().length() == 0) {
+            return null;
+        }
+        return LocalDate.parse(date, formatter);
+    }
+}