diff --git a/extra/nss/checksums b/extra/nss/checksums
index 81f033ca..c20795e9 100644
--- a/extra/nss/checksums
+++ b/extra/nss/checksums
@@ -1,4 +1,4 @@
-7ac06b681737e4eae5f71e42acfcae3d78d78c146977f9dc64b90e22aa8ce06157
+01a24bd67450edd6d54e0b4af70de8cea8c43eca737798e0219d0022ec96a44919
 1da24f15b6e64671614658955882a4eadbf07aea4148cdf7b43c983f7c3c72a895
 895c689f83e57bb2cb2162f6a90b62a7c2927bab39719d3865023a64421beded96
 c3b17eed7fb3298ff5f4083478a1bdad6b220bdcbe93b0edf63d50b3b61fffe233
diff --git a/extra/nss/sources b/extra/nss/sources
index 1b9d3273..059a9e7f 100644
--- a/extra/nss/sources
+++ b/extra/nss/sources
@@ -1,4 +1,4 @@
-https://ftp.mozilla.org/pub/security/nss/releases/NSS_3_102_1_RTM/src/nss-3.102.1.tar.gz
+https://ftp.mozilla.org/pub/security/nss/releases/NSS_3_103_RTM/src/nss-3.103.tar.gz
 files/certdata.sh nss/lib/ckfw/builtins
 files/generated.hash
 patches/no-perl.patch
diff --git a/extra/nss/version b/extra/nss/version
index 504866ad..02eb40c9 100644
--- a/extra/nss/version
+++ b/extra/nss/version
@@ -1 +1 @@
-3.102.1 1
+3.103 1