diff --git a/security/nss/lib/nss/nss.h b/security/nss/lib/nss/nss.h
index 9f45f3560f..a283ab5558 100644
--- a/security/nss/lib/nss/nss.h
+++ b/security/nss/lib/nss/nss.h
@@ -22,7 +22,7 @@
  * The format of the version string should be
  *     "<major version>.<minor version>[.<patch level>[.<build number>]][ <ECC>][ <Beta>]"
  */
-#define NSS_VERSION "3.90.12.0 (UXP)" _NSS_CUSTOMIZED
+#define NSS_VERSION "3.90.12.0 (Dactylic)" _NSS_CUSTOMIZED
 #define NSS_VMAJOR 3
 #define NSS_VMINOR 90
 #define NSS_VPATCH 12
diff --git a/security/nss/lib/softoken/softkver.h b/security/nss/lib/softoken/softkver.h
index e770b0509e..0c3569d270 100644
--- a/security/nss/lib/softoken/softkver.h
+++ b/security/nss/lib/softoken/softkver.h
@@ -17,7 +17,7 @@
  * The format of the version string should be
  *     "<major version>.<minor version>[.<patch level>[.<build number>]][ <ECC>][ <Beta>]"
  */
-#define SOFTOKEN_VERSION "3.90.12.0 (UXP)" SOFTOKEN_ECC_STRING
+#define SOFTOKEN_VERSION "3.90.12.0 (Dactylic)" SOFTOKEN_ECC_STRING
 #define SOFTOKEN_VMAJOR 3
 #define SOFTOKEN_VMINOR 90
 #define SOFTOKEN_VPATCH 12
diff --git a/security/nss/lib/util/nssutil.h b/security/nss/lib/util/nssutil.h
index 1b4e81f8af..781a26cde5 100644
--- a/security/nss/lib/util/nssutil.h
+++ b/security/nss/lib/util/nssutil.h
@@ -19,7 +19,7 @@
  * The format of the version string should be
  *     "<major version>.<minor version>[.<patch level>[.<build number>]][ <Beta>]"
  */
-#define NSSUTIL_VERSION "3.90.12.0 (UXP)"
+#define NSSUTIL_VERSION "3.90.12.0 (Dactylic)"
 #define NSSUTIL_VMAJOR 3
 #define NSSUTIL_VMINOR 90
 #define NSSUTIL_VPATCH 12