diff --git a/plugins/php/versions/70/yaf.sh b/plugins/php/versions/70/yaf.sh
index aabff3219..c82c102a0 100755
--- a/plugins/php/versions/70/yaf.sh
+++ b/plugins/php/versions/70/yaf.sh
@@ -18,7 +18,7 @@ version=$2
 sysName=`uname`
 
 LIBNAME=yaf
-LIBV=3.3.3
+LIBV=3.2.5
 
 NON_ZTS_FILENAME=`ls $serverPath/php/${version}/lib/php/extensions | grep no-debug-non-zts`
 extFile=$serverPath/php/${version}/lib/php/extensions/${NON_ZTS_FILENAME}/${LIBNAME}.so
diff --git a/plugins/php/versions/71/yaf.sh b/plugins/php/versions/71/yaf.sh
index de43516b5..3536e5b29 100755
--- a/plugins/php/versions/71/yaf.sh
+++ b/plugins/php/versions/71/yaf.sh
@@ -15,7 +15,7 @@ actionType=$1
 version=$2
 
 LIBNAME=yaf
-LIBV=3.3.3
+LIBV=3.0.7
 
 NON_ZTS_FILENAME=`ls $serverPath/php/${version}/lib/php/extensions | grep no-debug-non-zts`
 extFile=$serverPath/php/${version}/lib/php/extensions/${NON_ZTS_FILENAME}/${LIBNAME}.so
diff --git a/plugins/php/versions/72/yaf.sh b/plugins/php/versions/72/yaf.sh
index 12dd77ea8..e10fcef0c 100755
--- a/plugins/php/versions/72/yaf.sh
+++ b/plugins/php/versions/72/yaf.sh
@@ -15,7 +15,7 @@ actionType=$1
 version=$2
 
 LIBNAME=yaf
-LIBV=3.3.3
+LIBV=3.2.5
 
 
 NON_ZTS_FILENAME=`ls $serverPath/php/${version}/lib/php/extensions | grep no-debug-non-zts`
diff --git a/plugins/php/versions/73/yaf.sh b/plugins/php/versions/73/yaf.sh
index c63fd3e16..071ecaa34 100755
--- a/plugins/php/versions/73/yaf.sh
+++ b/plugins/php/versions/73/yaf.sh
@@ -15,7 +15,7 @@ actionType=$1
 version=$2
 
 LIBNAME=yaf
-LIBV=3.3.3
+LIBV=3.2.5
 
 NON_ZTS_FILENAME=`ls $serverPath/php/${version}/lib/php/extensions | grep no-debug-non-zts`
 extFile=$serverPath/php/${version}/lib/php/extensions/${NON_ZTS_FILENAME}/${LIBNAME}.so
diff --git a/plugins/php/versions/74/yaf.sh b/plugins/php/versions/74/yaf.sh
index c63fd3e16..071ecaa34 100755
--- a/plugins/php/versions/74/yaf.sh
+++ b/plugins/php/versions/74/yaf.sh
@@ -15,7 +15,7 @@ actionType=$1
 version=$2
 
 LIBNAME=yaf
-LIBV=3.3.3
+LIBV=3.2.5
 
 NON_ZTS_FILENAME=`ls $serverPath/php/${version}/lib/php/extensions | grep no-debug-non-zts`
 extFile=$serverPath/php/${version}/lib/php/extensions/${NON_ZTS_FILENAME}/${LIBNAME}.so
diff --git a/plugins/php/versions/80/yaf.sh b/plugins/php/versions/80/yaf.sh
index 5371f7512..a74c212ac 100755
--- a/plugins/php/versions/80/yaf.sh
+++ b/plugins/php/versions/80/yaf.sh
@@ -15,7 +15,7 @@ actionType=$1
 version=$2
 
 LIBNAME=yaf
-LIBV=3.3.3
+LIBV=3.3.0
 
 
 NON_ZTS_FILENAME=`ls $serverPath/php/${version}/lib/php/extensions | grep no-debug-non-zts`