diff --git a/release-notes.md b/release-notes.md
index b72ea8a0..abc8cf05 100644
--- a/release-notes.md
+++ b/release-notes.md
@@ -1,3 +1,17 @@
+# Release 1.10.4
+
+## What's New
+* none
+
+## Other changes:
+* none
+
+## Bugs fixed:
+* none
+
+## Dependency Updates
+* update t-sdk v0.15.16 and c-sdk 0.26.6
+
 # Release 1.10.3
 
 ## What's New
diff --git a/service/build.bat b/service/build.bat
index 0c3ca19f..87f9b2ce 100644
--- a/service/build.bat
+++ b/service/build.bat
@@ -14,7 +14,7 @@ REM See the License for the specific language governing permissions and
 REM limitations under the License.
 REM
 SET REPO_URL=https://github.com/openziti/ziti-tunnel-sdk-c.git
-SET ZITI_TUNNEL_REPO_BRANCH=v0.15.15
+SET ZITI_TUNNEL_REPO_BRANCH=v0.15.16
 REM override the c sdk used in the build - leave blank for the same as specified in the tunneler sdk
 SET ZITI_SDK_C_BRANCH=
 REM the number of TCP connections the tunneler sdk can have at any one time
diff --git a/version b/version
index 587c5f0c..18b31142 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-1.10.3
+1.10.4