diff --git a/Arduino15/package_spresense_index.json b/Arduino15/package_spresense_index.json
index 1cb3d359..fa2fef7e 100755
--- a/Arduino15/package_spresense_index.json
+++ b/Arduino15/package_spresense_index.json
@@ -11,13 +11,13 @@
         {
           "category": "SPRESENSE",
           "name": "Spresense Reference Board",
-          "url": "https://github.com/sonydevworld/spresense-arduino-compatible/releases/download/v3.0.0/spresense-v3.0.0.tar.gz",
+          "url": "https://github.com/sonydevworld/spresense-arduino-compatible/releases/download/v3.0.1/spresense-v3.0.1.tar.gz",
           "help": {
             "online": "https://github.com/sonydevworld/spresense-arduino-compatible/releases"
           },
           "version": "1.0.0",
           "architecture": "spresense",
-          "archiveFileName": "spresense-v3.0.0.tar.gz",
+          "archiveFileName": "spresense-v3.0.1.tar.gz",
           "boards": [
             {
               "name": "Generic Spresense Module"
@@ -49,22 +49,22 @@
           "name": "spresense-sdk",
           "systems": [
             {
-              "url": "https://github.com/sonydevworld/spresense-arduino-compatible/releases/download/v3.0.0/spresense-sdk-v3.0.0.tar.gz",
+              "url": "https://github.com/sonydevworld/spresense-arduino-compatible/releases/download/v3.0.1/spresense-sdk-v3.0.1.tar.gz",
               "host": "i686-mingw32",
-              "archiveFileName": "spresense-sdk-v3.0.0.tar.gz",
+              "archiveFileName": "spresense-sdk-v3.0.1.tar.gz",
               "size": "6257789"
             },
             {
               "_comment": "Allow x64-Linux build",
-              "url": "https://github.com/sonydevworld/spresense-arduino-compatible/releases/download/v3.0.0/spresense-sdk-v3.0.0.tar.gz",
+              "url": "https://github.com/sonydevworld/spresense-arduino-compatible/releases/download/v3.0.1/spresense-sdk-v3.0.1.tar.gz",
               "host": "x86_64-pc-linux-gnu",
-              "archiveFileName": "spresense-sdk-v3.0.0.tar.gz",
+              "archiveFileName": "spresense-sdk-v3.0.1.tar.gz",
               "size": "6257789"
             },
             {
-              "url": "https://github.com/sonydevworld/spresense-arduino-compatible/releases/download/v3.0.0/spresense-sdk-v3.0.0.tar.gz",
+              "url": "https://github.com/sonydevworld/spresense-arduino-compatible/releases/download/v3.0.1/spresense-sdk-v3.0.1.tar.gz",
               "host": "i386-apple-darwin11",
-              "archiveFileName": "spresense-sdk-v3.0.0.tar.gz",
+              "archiveFileName": "spresense-sdk-v3.0.1.tar.gz",
               "size": "6257789"
             }
           ]
@@ -74,21 +74,21 @@
           "name": "spresense-tools",
           "systems": [
             {
-              "url": "https://github.com/sonydevworld/spresense-arduino-compatible/releases/download/v3.0.0/spresense-tools-v3.0.0.tar.gz",
+              "url": "https://github.com/sonydevworld/spresense-arduino-compatible/releases/download/v3.0.1/spresense-tools-v3.0.1.tar.gz",
               "host": "i686-mingw32",
-              "archiveFileName": "spresense-tools-v3.0.0.tar.gz",
+              "archiveFileName": "spresense-tools-v3.0.1.tar.gz",
               "size": "59294138"
             },
             {
               "_comment": "Allow x64-Linux build",
-              "url": "https://github.com/sonydevworld/spresense-arduino-compatible/releases/download/v3.0.0/spresense-tools-v3.0.0.tar.gz",
+              "url": "https://github.com/sonydevworld/spresense-arduino-compatible/releases/download/v3.0.1/spresense-tools-v3.0.1.tar.gz",
               "host": "x86_64-pc-linux-gnu",
-              "archiveFileName": "spresense-tools-v3.0.0.tar.gz",
+              "archiveFileName": "spresense-tools-v3.0.1.tar.gz",
               "size": "59294138"
             },            {
-              "url": "https://github.com/sonydevworld/spresense-arduino-compatible/releases/download/v3.0.0/spresense-tools-v3.0.0.tar.gz",
+              "url": "https://github.com/sonydevworld/spresense-arduino-compatible/releases/download/v3.0.1/spresense-tools-v3.0.1.tar.gz",
               "host": "i386-apple-darwin11",
-              "archiveFileName": "spresense-tools-v3.0.0.tar.gz",
+              "archiveFileName": "spresense-tools-v3.0.1.tar.gz",
               "size": "59294138"
             }
           ]
diff --git a/Arduino15/packages/SPRESENSE/hardware/spresense/1.0.0/boards.txt b/Arduino15/packages/SPRESENSE/hardware/spresense/1.0.0/boards.txt
index aff0a971..94f1a630 100644
--- a/Arduino15/packages/SPRESENSE/hardware/spresense/1.0.0/boards.txt
+++ b/Arduino15/packages/SPRESENSE/hardware/spresense/1.0.0/boards.txt
@@ -112,7 +112,7 @@ spresense.menu.Core.Sub3.build.stack=
 spresense.menu.Core.Sub4.build.stack=
 spresense.menu.Core.Sub5.build.stack=
 
-spresense.menu.Core.Main.build.libs="{build.libpath}/libapps.a" "{build.libpath}/libarch.a" "{build.libpath}/libarm_cortexM4lf_math.a" "{build.libpath}/libaudio.a" "{build.libpath}/libbinfmt.a" "{build.libpath}/libboard.a" "{build.libpath}/libboards.a" "{build.libpath}/libc.a" "{build.libpath}/libcmsis_nn.a" "{build.libpath}/libdrivers.a" "{build.libpath}/libfs.a" "{build.libpath}/libmm.a" "{build.libpath}/libnet.a" "{build.libpath}/libnnablart.a" "{build.libpath}/libsched.a" "{build.libpath}/libsslutils.a" "{build.libpath}/libxx.a"
+spresense.menu.Core.Main.build.libs="{build.libpath}/libapps.a" "{build.libpath}/libarch.a" "{build.libpath}/libarm_cortexM4lf_math.a" "{build.libpath}/libaudio.a" "{build.libpath}/libbinfmt.a" "{build.libpath}/libboard.a" "{build.libpath}/libboards.a" "{build.libpath}/libc.a" "{build.libpath}/libcmsis_nn.a" "{build.libpath}/libdrivers.a" "{build.libpath}/libfs.a" "{build.libpath}/libmm.a" "{build.libpath}/libnet.a" "{build.libpath}/libnnablart.a" "{build.libpath}/libsched.a" "{build.libpath}/libsslutils.a" "{build.libpath}/libxx.a" "{build.libpath}/libmossfw.a"
 spresense.menu.Core.Sub1.build.libs="{build.libpath}/libapps.a" "{build.libpath}/libarch.a" "{build.libpath}/libarm_cortexM4lf_math.a" "{build.libpath}/libbinfmt.a" "{build.libpath}/libboard.a" "{build.libpath}/libboards.a" "{build.libpath}/libc.a" "{build.libpath}/libcmsis_nn.a" "{build.libpath}/libdrivers.a" "{build.libpath}/libfs.a" "{build.libpath}/libmm.a" "{build.libpath}/libsched.a" "{build.libpath}/libxx.a"
 spresense.menu.Core.Sub2.build.libs="{build.libpath}/libapps.a" "{build.libpath}/libarch.a" "{build.libpath}/libarm_cortexM4lf_math.a" "{build.libpath}/libbinfmt.a" "{build.libpath}/libboard.a" "{build.libpath}/libboards.a" "{build.libpath}/libc.a" "{build.libpath}/libcmsis_nn.a" "{build.libpath}/libdrivers.a" "{build.libpath}/libfs.a" "{build.libpath}/libmm.a" "{build.libpath}/libsched.a" "{build.libpath}/libxx.a"
 spresense.menu.Core.Sub3.build.libs="{build.libpath}/libapps.a" "{build.libpath}/libarch.a" "{build.libpath}/libarm_cortexM4lf_math.a" "{build.libpath}/libbinfmt.a" "{build.libpath}/libboard.a" "{build.libpath}/libboards.a" "{build.libpath}/libc.a" "{build.libpath}/libcmsis_nn.a" "{build.libpath}/libdrivers.a" "{build.libpath}/libfs.a" "{build.libpath}/libmm.a" "{build.libpath}/libsched.a" "{build.libpath}/libxx.a"
diff --git a/tools/version b/tools/version
index 4a36342f..cb2b00e4 100644
--- a/tools/version
+++ b/tools/version
@@ -1 +1 @@
-3.0.0
+3.0.1