diff --git a/components/bootloader_support/src/bootloader_random_esp32s31.c b/components/bootloader_support/src/bootloader_random_esp32s31.c
new file mode 100644
index 00000000000..eeffed49284
--- /dev/null
+++ b/components/bootloader_support/src/bootloader_random_esp32s31.c
@@ -0,0 +1,14 @@
+/*
+ * SPDX-FileCopyrightText: 2026 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+#include "sdkconfig.h"
+#include "bootloader_random.h"
+void bootloader_random_enable(void)
+{
+}
+
+void bootloader_random_disable(void)
+{
+}
diff --git a/components/soc/esp32s31/include/soc/Kconfig.soc_caps.in b/components/soc/esp32s31/include/soc/Kconfig.soc_caps.in
index 47973ee3cb2..2ce30195c1f 100644
--- a/components/soc/esp32s31/include/soc/Kconfig.soc_caps.in
+++ b/components/soc/esp32s31/include/soc/Kconfig.soc_caps.in
@@ -235,6 +235,10 @@ config SOC_TOUCH_SENSOR_SUPPORTED
     bool
     default y
 
+config SOC_RNG_SUPPORTED
+    bool
+    default y
+
 config SOC_PPA_SUPPORTED
     bool
     default y
diff --git a/components/soc/esp32s31/include/soc/soc_caps.h b/components/soc/esp32s31/include/soc/soc_caps.h
index 904eca6fa1b..0e5aae457e8 100644
--- a/components/soc/esp32s31/include/soc/soc_caps.h
+++ b/components/soc/esp32s31/include/soc/soc_caps.h
@@ -96,7 +96,7 @@
 #define SOC_SPI_FLASH_SUPPORTED         1         // TODO: [ESP32S31] IDF-14777
 #define SOC_SPI_FLASH_HAS_DEDICATED_LDO 1
 #define SOC_TOUCH_SENSOR_SUPPORTED      1
-// #define SOC_RNG_SUPPORTED               1      // TODO: [ESP32S31] IDF-14632
+#define SOC_RNG_SUPPORTED               1
 #define SOC_PPA_SUPPORTED               1
 #define SOC_LIGHT_SLEEP_SUPPORTED       1
 #define SOC_DEEP_SLEEP_SUPPORTED        1