diff --git a/hdrl/src/org/labkey/hdrl/HDRLController.java b/hdrl/src/org/labkey/hdrl/HDRLController.java
index 606b7f5..293bb9f 100644
--- a/hdrl/src/org/labkey/hdrl/HDRLController.java
+++ b/hdrl/src/org/labkey/hdrl/HDRLController.java
@@ -73,7 +73,7 @@
 import org.springframework.validation.Errors;
 import org.springframework.web.servlet.ModelAndView;
 
-import javax.servlet.http.HttpServletResponse;
+import jakarta.servlet.http.HttpServletResponse;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Collections;
diff --git a/ms2extensions/src/org/labkey/ms2extensions/FilterView.java b/ms2extensions/src/org/labkey/ms2extensions/FilterView.java
index 3dc47e4..2726389 100644
--- a/ms2extensions/src/org/labkey/ms2extensions/FilterView.java
+++ b/ms2extensions/src/org/labkey/ms2extensions/FilterView.java
@@ -24,7 +24,7 @@
 import org.labkey.api.util.GUID;
 import org.labkey.api.view.ViewContext;
 
-import javax.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletRequest;
 import java.io.IOException;
 import java.io.Writer;
 import java.util.LinkedHashMap;
diff --git a/ms2extensions/src/org/labkey/ms2extensions/MS2ExtensionsController.java b/ms2extensions/src/org/labkey/ms2extensions/MS2ExtensionsController.java
index cf428ca..d021355 100644
--- a/ms2extensions/src/org/labkey/ms2extensions/MS2ExtensionsController.java
+++ b/ms2extensions/src/org/labkey/ms2extensions/MS2ExtensionsController.java
@@ -35,7 +35,7 @@
 import org.springframework.validation.BindException;
 import org.springframework.web.servlet.ModelAndView;
 
-import javax.servlet.http.HttpSession;
+import jakarta.servlet.http.HttpSession;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
diff --git a/ms2extensions/src/org/labkey/ms2extensions/MS2ExtensionsExperimentRunType.java b/ms2extensions/src/org/labkey/ms2extensions/MS2ExtensionsExperimentRunType.java
index 760dd11..54ad494 100644
--- a/ms2extensions/src/org/labkey/ms2extensions/MS2ExtensionsExperimentRunType.java
+++ b/ms2extensions/src/org/labkey/ms2extensions/MS2ExtensionsExperimentRunType.java
@@ -25,8 +25,8 @@
 import org.labkey.api.view.ViewContext;
 import org.labkey.api.view.template.ClientDependency;
 
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
 import java.util.Collections;
 
 /**