diff --git a/src/loaders/lottie/jerryscript/jerry-core/api/jerryscript.cpp b/src/loaders/lottie/jerryscript/jerry-core/api/jerryscript.cpp
index 28b316a4..b3529f63 100644
--- a/src/loaders/lottie/jerryscript/jerry-core/api/jerryscript.cpp
+++ b/src/loaders/lottie/jerryscript/jerry-core/api/jerryscript.cpp
@@ -233,10 +233,10 @@ jerry_value_is_undefined (const jerry_value_t value) /**< api value */
  *
  * @return stored number as double
  */
-double
+float
 jerry_value_as_number (const jerry_value_t value) /**< api value */
 {
-  return (double) ecma_get_number_from_value (value);
+  return (float) ecma_get_number_from_value (value);
 } /* jerry_value_as_number */
 
 /**
@@ -343,7 +343,7 @@ jerry_function_external (jerry_external_handler_t handler) /**< native handler
  * @return jerry_value_t created from the given double argument.
  */
 jerry_value_t
-jerry_number (double value) /**< double value from which a jerry_value_t will be created */
+jerry_number (float value) /**< double value from which a jerry_value_t will be created */
 {
   return ecma_make_number_value ((ecma_number_t) value);
 } /* jerry_number */
diff --git a/src/loaders/lottie/jerryscript/jerry-core/ecma/base/ecma-helpers-errol.cpp b/src/loaders/lottie/jerryscript/jerry-core/ecma/base/ecma-helpers-errol.cpp
index 07932429..67f78692 100644
--- a/src/loaders/lottie/jerryscript/jerry-core/ecma/base/ecma-helpers-errol.cpp
+++ b/src/loaders/lottie/jerryscript/jerry-core/ecma/base/ecma-helpers-errol.cpp
@@ -170,7 +170,7 @@ ecma_errol0_dtoa (double val, /**< ecma number */
   high_bound.value = mid.value;
   high_bound.offset = mid.offset;
 
-  if (ECMA_NEXT_FLOAT (val) != INFINITY)
+  if ((float) ECMA_NEXT_FLOAT (val) != (float) INFINITY)
   {
     high_bound.offset += (ECMA_NEXT_FLOAT (val) - val) * power_of_10 / (2.0 + ERROL0_EPSILON);
   }
diff --git a/src/loaders/lottie/jerryscript/jerry-core/ecma/builtin-objects/ecma-builtin-number-prototype.cpp b/src/loaders/lottie/jerryscript/jerry-core/ecma/builtin-objects/ecma-builtin-number-prototype.cpp
index 456f7b64..989c2dc2 100644
--- a/src/loaders/lottie/jerryscript/jerry-core/ecma/builtin-objects/ecma-builtin-number-prototype.cpp
+++ b/src/loaders/lottie/jerryscript/jerry-core/ecma/builtin-objects/ecma-builtin-number-prototype.cpp
@@ -203,7 +203,7 @@ ecma_builtin_number_prototype_object_to_string (ecma_number_t this_arg_number, /
   if (fraction_part > 0.0)
   {
     uint8_t digit;
-    ecma_number_t precision = (ecma_number_get_next (this_arg_number) - this_arg_number) * 0.5f;
+    ecma_number_t precision = (ecma_number_get_next (this_arg_number) - this_arg_number) * 0.5;
     precision = JERRY_MAX (precision, ECMA_NUMBER_MIN_VALUE);
 
     do
diff --git a/src/loaders/lottie/jerryscript/jerry-core/ecma/operations/ecma-conversion.cpp b/src/loaders/lottie/jerryscript/jerry-core/ecma/operations/ecma-conversion.cpp
index 68865ba4..d702b5ea 100644
--- a/src/loaders/lottie/jerryscript/jerry-core/ecma/operations/ecma-conversion.cpp
+++ b/src/loaders/lottie/jerryscript/jerry-core/ecma/operations/ecma-conversion.cpp
@@ -957,7 +957,7 @@ ecma_op_to_length (ecma_value_t value, /**< ecma value */
   }
 
   /* 4 */
-  if (num <= 0.0f)
+  if (num <= 0)
   {
     *length = 0;
     return ECMA_VALUE_EMPTY;
@@ -1005,7 +1005,7 @@ ecma_op_to_index (ecma_value_t value, /**< ecma value */
   }
 
   /* 2.b - 2.d */
-  if (integer_index < 0.0f || integer_index > ECMA_NUMBER_MAX_SAFE_INTEGER)
+  if (integer_index < 0 || integer_index > ECMA_NUMBER_MAX_SAFE_INTEGER)
   {
     return ecma_raise_range_error (ECMA_ERR_INVALID_OR_OUT_OF_RANGE_INDEX);
   }
diff --git a/src/loaders/lottie/jerryscript/jerry-core/include/jerryscript-core.h b/src/loaders/lottie/jerryscript/jerry-core/include/jerryscript-core.h
index 08aae65b..781bb964 100644
--- a/src/loaders/lottie/jerryscript/jerry-core/include/jerryscript-core.h
+++ b/src/loaders/lottie/jerryscript/jerry-core/include/jerryscript-core.h
@@ -32,13 +32,13 @@ bool jerry_value_is_object (const jerry_value_t value);
 bool jerry_value_is_exception (const jerry_value_t value);
 jerry_value_t jerry_value_to_object (const jerry_value_t value);
 jerry_value_t jerry_value_to_string (const jerry_value_t value);
-double jerry_value_as_number (const jerry_value_t value);
+float jerry_value_as_number (const jerry_value_t value);
 int32_t jerry_value_as_int32 (const jerry_value_t value);
 uint32_t jerry_value_as_uint32 (const jerry_value_t value);
 jerry_value_t JERRY_ATTR_CONST jerry_undefined (void);
 jerry_value_t JERRY_ATTR_CONST jerry_null (void);
 jerry_value_t JERRY_ATTR_CONST jerry_boolean (bool value);
-jerry_value_t jerry_number (double value);
+jerry_value_t jerry_number (float value);
 jerry_value_t jerry_string (const jerry_char_t *buffer_p, jerry_size_t buffer_size, jerry_encoding_t encoding);
 jerry_value_t jerry_string_sz (const char *str_p);
 jerry_length_t jerry_string_length (const jerry_value_t value);