diff --git a/libpldm/base.h b/libpldm/base.h
index d9f5faf..99fd6af 100644
--- a/libpldm/base.h
+++ b/libpldm/base.h
@@ -497,6 +497,7 @@
 int encode_pldm_header_only(uint8_t msg_type, uint8_t instance_id,
 			    uint8_t pldm_type, uint8_t command,
 			    struct pldm_msg *msg);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/libpldm/firmware_update.c b/libpldm/firmware_update.c
index 0df6aaf..6714136 100644
--- a/libpldm/firmware_update.c
+++ b/libpldm/firmware_update.c
@@ -1467,3 +1467,19 @@
 
 	return PLDM_SUCCESS;
 }
+
+int decode_cancel_update_component_resp(const struct pldm_msg *msg,
+					size_t payload_length,
+					uint8_t *completion_code)
+{
+	if (msg == NULL || completion_code == NULL) {
+		return PLDM_ERROR_INVALID_DATA;
+	}
+
+	if (payload_length != sizeof(*completion_code)) {
+		return PLDM_ERROR_INVALID_LENGTH;
+	}
+
+	*completion_code = msg->payload[0];
+	return PLDM_SUCCESS;
+}
diff --git a/libpldm/firmware_update.h b/libpldm/firmware_update.h
index b66e2e1..29bcc86 100644
--- a/libpldm/firmware_update.h
+++ b/libpldm/firmware_update.h
@@ -1061,6 +1061,18 @@
 				       struct pldm_msg *msg,
 				       size_t payload_length);
 
+/** @brief Decode CancelUpdateComponent response message
+ *
+ *  @param[in] msg - Response message
+ *  @param[in] payload_length - Length of response message payload
+ *  @param[out] completion_code - Pointer to the completion code
+ *
+ *  @return pldm_completion_codes
+ */
+int decode_cancel_update_component_resp(const struct pldm_msg *msg,
+					size_t payload_length,
+					uint8_t *completion_code);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/libpldm/tests/libpldm_firmware_update_test.cpp b/libpldm/tests/libpldm_firmware_update_test.cpp
index 22ee122..1e6bdb5 100644
--- a/libpldm/tests/libpldm_firmware_update_test.cpp
+++ b/libpldm/tests/libpldm_firmware_update_test.cpp
@@ -2742,3 +2742,50 @@
         0, requestMsg, PLDM_CANCEL_UPDATE_COMPONENT_REQ_BYTES + 1);
     EXPECT_EQ(rc, PLDM_ERROR_INVALID_LENGTH);
 }
+
+TEST(CancelUpdateComponent, testGoodDecodeResponse)
+{
+    uint8_t completionCode = 0;
+    constexpr std::array<uint8_t, hdrSize + sizeof(completionCode)>
+        cancelUpdateComponentResponse1{0x00, 0x00, 0x00, 0x00};
+    auto responseMsg1 = reinterpret_cast<const pldm_msg*>(
+        cancelUpdateComponentResponse1.data());
+    auto rc = decode_cancel_update_component_resp(
+        responseMsg1, cancelUpdateComponentResponse1.size() - hdrSize,
+        &completionCode);
+    EXPECT_EQ(rc, PLDM_SUCCESS);
+    EXPECT_EQ(completionCode, PLDM_SUCCESS);
+
+    constexpr std::array<uint8_t, hdrSize + sizeof(completionCode)>
+        cancelUpdateComponentResponse2{0x00, 0x00, 0x00, 0x86};
+    auto responseMsg2 = reinterpret_cast<const pldm_msg*>(
+        cancelUpdateComponentResponse2.data());
+    rc = decode_cancel_update_component_resp(
+        responseMsg2, cancelUpdateComponentResponse2.size() - hdrSize,
+        &completionCode);
+    EXPECT_EQ(rc, PLDM_SUCCESS);
+    EXPECT_EQ(completionCode, PLDM_FWUP_BUSY_IN_BACKGROUND);
+}
+
+TEST(CancelUpdateComponent, testBadDecodeResponse)
+{
+    uint8_t completionCode = 0;
+    constexpr std::array<uint8_t, hdrSize> cancelUpdateComponentResponse{
+        0x00, 0x00, 0x00};
+    auto responseMsg =
+        reinterpret_cast<const pldm_msg*>(cancelUpdateComponentResponse.data());
+
+    auto rc = decode_cancel_update_component_resp(
+        nullptr, cancelUpdateComponentResponse.size() - hdrSize,
+        &completionCode);
+    EXPECT_EQ(rc, PLDM_ERROR_INVALID_DATA);
+
+    rc = decode_cancel_update_component_resp(
+        responseMsg, cancelUpdateComponentResponse.size() - hdrSize, nullptr);
+    EXPECT_EQ(rc, PLDM_ERROR_INVALID_DATA);
+
+    rc = decode_cancel_update_component_resp(
+        responseMsg, cancelUpdateComponentResponse.size() - hdrSize,
+        &completionCode);
+    EXPECT_EQ(rc, PLDM_ERROR_INVALID_LENGTH);
+}
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