diff --git a/mozilla-nss.changes b/mozilla-nss.changes
index f2ca034..7ac0e94 100644
--- a/mozilla-nss.changes
+++ b/mozilla-nss.changes
@@ -1,3 +1,21 @@
+-------------------------------------------------------------------
+Wed May  8 06:06:52 UTC 2024 - Martin Sirringhaus <martin.sirringhaus@suse.com>
+
+- update to NSS 3.100
+ - bmo#1893029 - merge pk11_kyberSlotList into pk11_ecSlotList for 
+                 faster Xyber operations.
+ - bmo#1893752 - remove ckcapi.
+ - bmo#1893162 - avoid a potential PK11GenericObject memory leak.
+ - bmo#671060  - Remove incomplete ESDH code.
+ - bmo#215997  - Decrypt RSA OAEP encrypted messages.
+ - bmo#1887996 - Fix certutil CRLDP URI code.
+ - bmo#1890069 - Don't set CKA_DERIVE for CKK_EC_EDWARDS private keys.
+ - bmo#676118  - Add ability to encrypt and decrypt CMS messages using ECDH.
+ - bmo#676100  - Correct Templates for key agreement in smime/cmsasn.c.
+ - bmo#1548723 - Moving the decodedCert allocation to NSS.
+ - bmo#1885404 - Allow developers to speed up repeated local execution
+                 of NSS tests that depend on certificates.
+
 -------------------------------------------------------------------
 Thu Apr  4 11:20:08 UTC 2024 - Martin Sirringhaus <martin.sirringhaus@suse.com>
 
diff --git a/mozilla-nss.spec b/mozilla-nss.spec
index 49582a7..6fe7745 100644
--- a/mozilla-nss.spec
+++ b/mozilla-nss.spec
@@ -17,15 +17,15 @@
 #
 
 
-%global nss_softokn_fips_version 3.99
+%global nss_softokn_fips_version 3.100
 %define NSPR_min_version 4.35
 %define nspr_ver %(rpm -q --queryformat '%%{VERSION}' mozilla-nspr)
 %define nssdbdir %{_sysconfdir}/pki/nssdb
 %global crypto_policies_version 20210118
 Name:           mozilla-nss
-Version:        3.99
+Version:        3.100
 Release:        0
-%define underscore_version 3_99
+%define underscore_version 3_100
 Summary:        Network Security Services
 License:        MPL-2.0
 Group:          System/Libraries
diff --git a/nss-3.100.tar.gz b/nss-3.100.tar.gz
new file mode 100644
index 0000000..9c628c4
--- /dev/null
+++ b/nss-3.100.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1e35373ce9cb5b776f678bb341b0625c437520d09ebd91d1abd622e072e38d88
+size 76746058
diff --git a/nss-3.99.tar.gz b/nss-3.99.tar.gz
deleted file mode 100644
index 82a08c3..0000000
--- a/nss-3.99.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:5cd5c2c8406a376686e6fa4b9c2de38aa280bea07bf927c0d521ba07c88b09bd
-size 76753982