diff --git a/build.gradle b/build.gradle
index a9441b60..f1d8d098 100644
--- a/build.gradle
+++ b/build.gradle
@@ -9,7 +9,7 @@ plugins {
 }
 
 group 'io.tiledb'
-version '0.17.5-SNAPSHOT'
+version '0.17.6-SNAPSHOT'
 
 repositories {
     jcenter()
diff --git a/cmake/Modules/FindTileDB_EP.cmake b/cmake/Modules/FindTileDB_EP.cmake
index 783e6ccd..5abca683 100644
--- a/cmake/Modules/FindTileDB_EP.cmake
+++ b/cmake/Modules/FindTileDB_EP.cmake
@@ -48,14 +48,14 @@ if (NOT TILEDB_FOUND)
     # Try to download prebuilt artifacts unless the user specifies to build from source
     if(DOWNLOAD_TILEDB_PREBUILT)
         if (WIN32) # Windows
-          SET(DOWNLOAD_URL "https://github.com/TileDB-Inc/TileDB/releases/download/2.15.3/tiledb-windows-x86_64-2.15.3-689bea0.zip")
-          SET(DOWNLOAD_SHA1 "942e40e88d31887a6606d54d848712ce3d6d3648")
+          SET(DOWNLOAD_URL "https://github.com/TileDB-Inc/TileDB/releases/download/2.15.4/tiledb-windows-x86_64-2.15.4-57c9edf.zip")
+          SET(DOWNLOAD_SHA1 "6cabf3049fcd11a96a93704870b15774343b563f")
         elseif(APPLE) # macOS
-          SET(DOWNLOAD_URL "https://github.com/TileDB-Inc/TileDB/releases/download/2.15.3/tiledb-macos-x86_64-2.15.3-689bea0.tar.gz ")
-          SET(DOWNLOAD_SHA1 "d2beede8e6e4d56ccdd789a1b5ee62a7267df81d")
+          SET(DOWNLOAD_URL "https://github.com/TileDB-Inc/TileDB/releases/download/2.15.4/tiledb-macos-x86_64-2.15.4-57c9edf.tar.gz")
+          SET(DOWNLOAD_SHA1 "ca7ef10b01715e277387532591fd4bff8efb1689")
         else() # Linux
-          SET(DOWNLOAD_URL "https://github.com/TileDB-Inc/TileDB/releases/download/2.15.3/tiledb-linux-x86_64-2.15.3-689bea0.tar.gz")
-          SET(DOWNLOAD_SHA1 "068a6301602734d92da5ca7a80e62ba5610514b8")
+          SET(DOWNLOAD_URL "https://github.com/TileDB-Inc/TileDB/releases/download/2.15.4/tiledb-linux-x86_64-2.15.4-57c9edf.tar.gz")
+          SET(DOWNLOAD_SHA1 "19397dbfef46d796d11f4d8bb80f7bd01230e0a6")
         endif()
 
         ExternalProject_Add(ep_tiledb
diff --git a/gradle.properties b/gradle.properties
index 8f4348a7..409b94fd 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,5 +1,5 @@
 TILEDB_GIT_REPOSITORY=https://github.com/TileDB-Inc/TileDB
-TILEDB_GIT_TAG=2.15.3
+TILEDB_GIT_TAG=2.15.4
 TILEDB_VERBOSE=ON
 TILEDB_S3=ON
 TILEDB_AZURE=OFF
diff --git a/src/test/java/io/tiledb/java/api/VersionTest.java b/src/test/java/io/tiledb/java/api/VersionTest.java
index 2e84f950..765155ef 100644
--- a/src/test/java/io/tiledb/java/api/VersionTest.java
+++ b/src/test/java/io/tiledb/java/api/VersionTest.java
@@ -35,6 +35,6 @@ public void testVersion() {
     System.out.println(version);
     Assert.assertTrue(version.getMajor() >= 2);
     Assert.assertTrue(version.getMinor() >= 15);
-    Assert.assertTrue(version.getRevision() >= 3);
+    Assert.assertTrue(version.getRevision() >= 4);
   }
 }