diff --git a/bcmail-jdk18on-1.73.pom b/bcmail-jdk18on-1.79.pom
similarity index 93%
rename from bcmail-jdk18on-1.73.pom
rename to bcmail-jdk18on-1.79.pom
index 86c3c07c2878b70bd32f419f698e8d2221353675..7e230763ed6547cfcd21978f4be063538848cfe7 100644
--- a/bcmail-jdk18on-1.73.pom
+++ b/bcmail-jdk18on-1.79.pom
@@ -5,7 +5,7 @@
   <artifactId>bcmail-jdk18on</artifactId>
   <packaging>jar</packaging>
   <name>Bouncy Castle S/MIME API</name>
-  <version>1.73</version>
+  <version>1.79</version>
   <description>The Bouncy Castle Java S/MIME APIs for handling S/MIME protocols. This jar contains S/MIME APIs for JDK 1.8 and up. The APIs can be used in conjunction with a JCE/JCA provider such as the one provided with the Bouncy Castle Cryptography APIs. The JavaMail API and the Java activation framework will also be needed.</description>
   <url>https://www.bouncycastle.org/java.html</url>
   <licenses>
@@ -33,19 +33,19 @@
     <dependency>
       <groupId>org.bouncycastle</groupId>
       <artifactId>bcprov-jdk18on</artifactId>
-      <version>1.73</version>
+      <version>1.79</version>
       <type>jar</type>
     </dependency>
     <dependency>
       <groupId>org.bouncycastle</groupId>
       <artifactId>bcutil-jdk18on</artifactId>
-      <version>1.73</version>
+      <version>1.79</version>
       <type>jar</type>
     </dependency>
     <dependency>
       <groupId>org.bouncycastle</groupId>
       <artifactId>bcpkix-jdk18on</artifactId>
-      <version>1.73</version>
+      <version>1.79</version>
       <type>jar</type>
     </dependency>
   </dependencies>
diff --git a/bcpg-jdk18on-1.73.pom b/bcpg-jdk18on-1.79.pom
similarity index 86%
rename from bcpg-jdk18on-1.73.pom
rename to bcpg-jdk18on-1.79.pom
index 7a88cbb752d9965664651886e1336243465ea76f..94f7c6702c817fa5406a2c16cf32c3cc1a393586 100644
--- a/bcpg-jdk18on-1.73.pom
+++ b/bcpg-jdk18on-1.79.pom
@@ -5,7 +5,7 @@
   <artifactId>bcpg-jdk18on</artifactId>
   <packaging>jar</packaging>
   <name>Bouncy Castle OpenPGP API</name>
-  <version>1.73</version>
+  <version>1.79</version>
   <description>The Bouncy Castle Java API for handling the OpenPGP protocol. This jar contains the OpenPGP API for JDK 1.8 and up. The APIs can be used in conjunction with a JCE/JCA provider such as the one provided with the Bouncy Castle Cryptography APIs.</description>
   <url>https://www.bouncycastle.org/java.html</url>
   <licenses>
@@ -38,7 +38,13 @@
     <dependency>
       <groupId>org.bouncycastle</groupId>
       <artifactId>bcprov-jdk18on</artifactId>
-      <version>1.73</version>
+      <version>1.79</version>
+      <type>jar</type>
+    </dependency>
+    <dependency>
+      <groupId>org.bouncycastle</groupId>
+      <artifactId>bcutil-jdk18on</artifactId>
+      <version>1.79</version>
       <type>jar</type>
     </dependency>
   </dependencies>
diff --git a/bcpkix-jdk18on-1.73.pom b/bcpkix-jdk18on-1.79.pom
similarity index 94%
rename from bcpkix-jdk18on-1.73.pom
rename to bcpkix-jdk18on-1.79.pom
index 1ce12fb7a2e9d66bb75b1d9fd6bf79d39865e9d4..b46007f785787fbc9837f07661831c23d551e280 100644
--- a/bcpkix-jdk18on-1.73.pom
+++ b/bcpkix-jdk18on-1.79.pom
@@ -5,7 +5,7 @@
   <artifactId>bcpkix-jdk18on</artifactId>
   <packaging>jar</packaging>
   <name>Bouncy Castle PKIX, CMS, EAC, TSP, PKCS, OCSP, CMP, and CRMF APIs</name>
-  <version>1.73</version>
+  <version>1.79</version>
   <description>The Bouncy Castle Java APIs for CMS, PKCS, EAC, TSP, CMP, CRMF, OCSP, and certificate generation. This jar contains APIs for JDK 1.8 and up. The APIs can be used in conjunction with a JCE/JCA provider such as the one provided with the Bouncy Castle Cryptography APIs.</description>
   <url>https://www.bouncycastle.org/java.html</url>
   <licenses>
@@ -33,13 +33,13 @@
     <dependency>
       <groupId>org.bouncycastle</groupId>
       <artifactId>bcprov-jdk18on</artifactId>
-      <version>1.73</version>
+      <version>1.79</version>
       <type>jar</type>
     </dependency>
     <dependency>
       <groupId>org.bouncycastle</groupId>
       <artifactId>bcutil-jdk18on</artifactId>
-      <version>1.73</version>
+      <version>1.79</version>
       <type>jar</type>
     </dependency>
   </dependencies>
diff --git a/bcprov-jdk18on-1.73.pom b/bcprov-jdk18on-1.79.pom
similarity index 97%
rename from bcprov-jdk18on-1.73.pom
rename to bcprov-jdk18on-1.79.pom
index 4a39066b51b3887796a38643d064961136ba2569..f35201a48a0e56f23938d070f0e945ee3b028d00 100644
--- a/bcprov-jdk18on-1.73.pom
+++ b/bcprov-jdk18on-1.79.pom
@@ -5,7 +5,7 @@
   <artifactId>bcprov-jdk18on</artifactId>
   <packaging>jar</packaging>
   <name>Bouncy Castle Provider</name>
-  <version>1.73</version>
+  <version>1.79</version>
   <description>The Bouncy Castle Crypto package is a Java implementation of cryptographic algorithms. This jar contains JCE provider and lightweight API for the Bouncy Castle Cryptography APIs for JDK 1.8 and up.</description>
   <url>https://www.bouncycastle.org/java.html</url>
   <licenses>
diff --git a/bctls-jdk18on-1.73.pom b/bctls-jdk18on-1.79.pom
similarity index 93%
rename from bctls-jdk18on-1.73.pom
rename to bctls-jdk18on-1.79.pom
index e7116238b6905623aeea1eac35d139f4d26405ec..504b1aa6f655cf1a98ad03b060f76678edd93f88 100644
--- a/bctls-jdk18on-1.73.pom
+++ b/bctls-jdk18on-1.79.pom
@@ -5,7 +5,7 @@
   <artifactId>bctls-jdk18on</artifactId>
   <packaging>jar</packaging>
   <name>Bouncy Castle JSSE provider and TLS/DTLS API</name>
-  <version>1.73</version>
+  <version>1.79</version>
   <description>The Bouncy Castle Java APIs for TLS and DTLS, including a provider for the JSSE.</description>
   <url>https://www.bouncycastle.org/java.html</url>
   <licenses>
@@ -33,13 +33,13 @@
     <dependency>
       <groupId>org.bouncycastle</groupId>
       <artifactId>bcprov-jdk18on</artifactId>
-      <version>1.73</version>
+      <version>1.79</version>
       <type>jar</type>
     </dependency>
     <dependency>
       <groupId>org.bouncycastle</groupId>
       <artifactId>bcutil-jdk18on</artifactId>
-      <version>1.73</version>
+      <version>1.79</version>
       <type>jar</type>
     </dependency>
   </dependencies>
diff --git a/bcutil-jdk18on-1.73.pom b/bcutil-jdk18on-1.79.pom
similarity index 95%
rename from bcutil-jdk18on-1.73.pom
rename to bcutil-jdk18on-1.79.pom
index 11158259a2aec3f52f2b7431640d8609a07dc115..49dad6de785669d15b64bf92437866a08104d8fc 100644
--- a/bcutil-jdk18on-1.73.pom
+++ b/bcutil-jdk18on-1.79.pom
@@ -5,7 +5,7 @@
   <artifactId>bcutil-jdk18on</artifactId>
   <packaging>jar</packaging>
   <name>Bouncy Castle ASN.1 Extension and Utility APIs</name>
-  <version>1.73</version>
+  <version>1.79</version>
   <description>The Bouncy Castle Java APIs for ASN.1 extension and utility APIs used to support bcpkix and bctls. This jar contains APIs for JDK 1.8 and up.</description>
   <url>https://www.bouncycastle.org/java.html</url>
   <licenses>
@@ -33,7 +33,7 @@
     <dependency>
       <groupId>org.bouncycastle</groupId>
       <artifactId>bcprov-jdk18on</artifactId>
-      <version>1.73</version>
+      <version>1.79</version>
       <type>jar</type>
     </dependency>
   </dependencies>
diff --git a/bouncycastle.spec b/bouncycastle.spec
index 5aa8aae44743c14de15d5e66ee591d17378ec62b..5279c81d1c7f707a06b043ef1a6c86116ce2dcb8 100644
--- a/bouncycastle.spec
+++ b/bouncycastle.spec
@@ -1,11 +1,11 @@
 %define anolis_release 1
 
-%global gittag r1rv73
+%global gittag r1rv79
 %global classname org.bouncycastle.jce.provider.BouncyCastleProvider
 
 Summary:          Bouncy Castle Cryptography APIs for Java
 Name:             bouncycastle
-Version:          1.73
+Version:          1.79
 Release:          %{anolis_release}%{?dist}
 License:          MIT
 URL:              http://www.bouncycastle.org
@@ -220,6 +220,9 @@ fi
 %license LICENSE.html
 
 %changelog
+* Mon Nov 18 2024 yangxinyu <yangxinyu@nfschina.com> - 1.79-1
+- update to 1.79
+
 * Fri Jun 14 2024 mgb01105731 <mgb01105731@alibaba-inc.com> - 1.73-1
 - update to 1.73
 
diff --git a/r1rv73.tar.gz b/r1rv79.tar.gz
similarity index 40%
rename from r1rv73.tar.gz
rename to r1rv79.tar.gz
index e01fa92efc0640d2dca7f97410ea0996639fe642..0fab3fcb36ef47edde9116a1353dfb08d2dfee08 100644
Binary files a/r1rv73.tar.gz and b/r1rv79.tar.gz differ