From e7a82b3d056fb4c7108c305a52fbbc02dc1cf30f Mon Sep 17 00:00:00 2001
From: zamanafzal <zamanafzal@gmail.com>
Date: Mon, 18 May 2026 17:10:43 +0500
Subject: [PATCH 1/5] feat: Handle nullable page field from MITx Online client
 update

---
 frontends/api/package.json                    |  2 +-
 frontends/main/package.json                   |  2 +-
 .../DashboardPage/ContractContent.test.tsx    | 25 +++++++++++++++++
 .../ProductPages/CoursePage.test.tsx          |  9 ++++++
 .../src/app-pages/ProductPages/CoursePage.tsx |  4 +--
 .../ProductPages/ProductSummary.test.tsx      |  7 +++++
 .../app-pages/ProductPages/ProductSummary.tsx | 12 ++++----
 .../ProductPages/ProgramAsCoursePage.test.tsx | 11 ++++++++
 .../ProductPages/ProgramAsCoursePage.tsx      |  4 +--
 .../ProductPages/ProgramPage.test.tsx         |  9 ++++++
 .../app-pages/ProductPages/ProgramPage.tsx    |  4 +--
 yarn.lock                                     | 28 +++++++++++++++----
 12 files changed, 98 insertions(+), 19 deletions(-)

diff --git a/frontends/api/package.json b/frontends/api/package.json
index 519a37b11b..e1319b5614 100644
--- a/frontends/api/package.json
+++ b/frontends/api/package.json
@@ -30,7 +30,7 @@
     "ol-test-utilities": "0.0.0"
   },
   "dependencies": {
-    "@mitodl/mitxonline-api-axios": "2026.5.14",
+    "@mitodl/mitxonline-api-axios": "https://github.com/mitodl/mitxonline-api-clients/raw/96cb88a7aeac5ec38aeaf688b0784a0abeb7af47/src/typescript/mitxonline-api-axios/package.tgz",
     "@tanstack/react-query": "^5.66.0",
     "axios": "^1.12.2",
     "tiny-invariant": "^1.3.3"
diff --git a/frontends/main/package.json b/frontends/main/package.json
index 02c587c5a9..76ce610b23 100644
--- a/frontends/main/package.json
+++ b/frontends/main/package.json
@@ -14,7 +14,7 @@
     "@emotion/styled": "^11.11.0",
     "@floating-ui/react": "^0.27.16",
     "@mitodl/course-search-utils": "^3.5.2",
-    "@mitodl/mitxonline-api-axios": "2026.5.14",
+    "@mitodl/mitxonline-api-axios": "https://github.com/mitodl/mitxonline-api-clients/raw/96cb88a7aeac5ec38aeaf688b0784a0abeb7af47/src/typescript/mitxonline-api-axios/package.tgz",
     "@mitodl/smoot-design": "^6.27.0",
     "@mui/material": "^6.4.5",
     "@mui/material-nextjs": "^6.4.3",
diff --git a/frontends/main/src/app-pages/DashboardPage/ContractContent.test.tsx b/frontends/main/src/app-pages/DashboardPage/ContractContent.test.tsx
index 08876330da..8ad9c55394 100644
--- a/frontends/main/src/app-pages/DashboardPage/ContractContent.test.tsx
+++ b/frontends/main/src/app-pages/DashboardPage/ContractContent.test.tsx
@@ -1910,4 +1910,29 @@ describe("ContractContent", () => {
     const coursewareButton = within(card).getByTestId("courseware-button")
     expect(coursewareButton).toHaveAttribute("href", enrolledRun.courseware_url)
   })
+
+  it("renders without crashing when program.page is null", async () => {
+    const { orgX, programA, programB } = setupProgramsAndCourses()
+    const contract = orgX.contracts[0]
+
+    setMockResponse.get(
+      urls.programs.programsList({
+        org_id: orgX.id,
+        contract_id: contract.id,
+        page_size: 30,
+      }),
+      {
+        results: [
+          { ...programA, page: null },
+          { ...programB, page: null },
+        ],
+      },
+    )
+
+    renderWithProviders(
+      <ContractContent orgSlug={orgX.slug} contractSlug={contract.slug} />,
+    )
+
+    await screen.findByRole("heading", { name: orgX.name })
+  })
 })
diff --git a/frontends/main/src/app-pages/ProductPages/CoursePage.test.tsx b/frontends/main/src/app-pages/ProductPages/CoursePage.test.tsx
index 97bd76d09f..24da3c7eda 100644
--- a/frontends/main/src/app-pages/ProductPages/CoursePage.test.tsx
+++ b/frontends/main/src/app-pages/ProductPages/CoursePage.test.tsx
@@ -483,4 +483,13 @@ describe("CoursePage", () => {
       ).not.toBeInTheDocument()
     })
   })
+
+  test("Renders without crashing when course_details.page is null", async () => {
+    const course = makeCourse({ page: null })
+    const page = makePage({ course_details: course })
+    setupApis({ course, page })
+    renderWithProviders(<CoursePage readableId={course.readable_id} />)
+
+    await screen.findByRole("heading", { name: page.title })
+  })
 })
diff --git a/frontends/main/src/app-pages/ProductPages/CoursePage.tsx b/frontends/main/src/app-pages/ProductPages/CoursePage.tsx
index b011bfe24d..3b1480728c 100644
--- a/frontends/main/src/app-pages/ProductPages/CoursePage.tsx
+++ b/frontends/main/src/app-pages/ProductPages/CoursePage.tsx
@@ -75,13 +75,13 @@ const CoursePage: React.FC<CoursePageProps> = ({ readableId }) => {
   }
 
   const imageSrc =
-    page.course_details.page.feature_image_src || DEFAULT_RESOURCE_IMG
+    page.course_details.page?.feature_image_src || DEFAULT_RESOURCE_IMG
 
   return (
     <ProductPageTemplate
       currentBreadcrumbLabel="Course"
       title={page.title}
-      shortDescription={page.course_details.page.description}
+      shortDescription={page.course_details.page?.description}
       imageSrc={imageSrc}
       videoUrl={page.video_url}
       infoBox={<CourseInfoBox course={course} />}
diff --git a/frontends/main/src/app-pages/ProductPages/ProductSummary.test.tsx b/frontends/main/src/app-pages/ProductPages/ProductSummary.test.tsx
index f402da563b..c0ae6f8acb 100644
--- a/frontends/main/src/app-pages/ProductPages/ProductSummary.test.tsx
+++ b/frontends/main/src/app-pages/ProductPages/ProductSummary.test.tsx
@@ -1185,6 +1185,13 @@ describe("ProgramSummary", () => {
         }
       },
     )
+
+    test("Does not crash and hides duration row when program page is null", () => {
+      const program = factories.programs.program({ page: null })
+      renderWithProviders(<ProgramSummary program={program} />)
+
+      expect(screen.queryByTestId(TestIds.DurationRow)).toBeNull()
+    })
   })
 
   describe("Pacing Row", () => {
diff --git a/frontends/main/src/app-pages/ProductPages/ProductSummary.tsx b/frontends/main/src/app-pages/ProductPages/ProductSummary.tsx
index df6609e119..d18dd07d71 100644
--- a/frontends/main/src/app-pages/ProductPages/ProductSummary.tsx
+++ b/frontends/main/src/app-pages/ProductPages/ProductSummary.tsx
@@ -855,8 +855,8 @@ const ProgramDurationRow: React.FC<ProgramInfoRowProps> = ({
   program,
   ...others
 }) => {
-  const duration = program.page.length ?? ""
-  const effort = program.page.effort ?? ""
+  const duration = program.page?.length ?? ""
+  const effort = program.page?.effort ?? ""
   if (!duration) return null
   const display = [duration, effort].filter(Boolean).join(", ")
 
@@ -932,7 +932,7 @@ const ProgramPriceRow: React.FC<ProgramPriceRowProps> = ({
   if (enrollmentType === "none") return null
 
   const currentPrice = program.products[0]?.price
-  const listPrice = program.page.list_price
+  const listPrice = program.page?.list_price
 
   const currentAmount = toNumericPrice(currentPrice)
   const listAmount = toNumericPrice(listPrice)
@@ -980,10 +980,12 @@ const ProgramPriceRow: React.FC<ProgramPriceRowProps> = ({
           </ProgramSavingsDetailText>
         </ProgramDiscountRow>
       ) : null}
-      {program.page.financial_assistance_form_url ? (
+      {program.page?.financial_assistance_form_url ? (
         <SecondaryUnderlinedLink
           color="black"
-          href={mitxonlineLegacyUrl(program.page.financial_assistance_form_url)}
+          href={mitxonlineLegacyUrl(
+            program.page?.financial_assistance_form_url,
+          )}
           target="_blank"
           rel="noopener noreferrer"
           style={{ minWidth: "fit-content" }}
diff --git a/frontends/main/src/app-pages/ProductPages/ProgramAsCoursePage.test.tsx b/frontends/main/src/app-pages/ProductPages/ProgramAsCoursePage.test.tsx
index d1de6f3ea7..2c0230431a 100644
--- a/frontends/main/src/app-pages/ProductPages/ProgramAsCoursePage.test.tsx
+++ b/frontends/main/src/app-pages/ProductPages/ProgramAsCoursePage.test.tsx
@@ -382,4 +382,15 @@ describe("ProgramAsCoursePage", () => {
       ).not.toBeInTheDocument()
     })
   })
+
+  test("Renders without crashing when program_details.page is null", async () => {
+    const program = makeProgramAsCourse({ page: null })
+    const page = makePage({ program_details: program })
+    setupApis({ program, page })
+    renderWithProviders(
+      <ProgramAsCoursePage readableId={program.readable_id} />,
+    )
+
+    await screen.findByRole("heading", { name: page.title })
+  })
 })
diff --git a/frontends/main/src/app-pages/ProductPages/ProgramAsCoursePage.tsx b/frontends/main/src/app-pages/ProductPages/ProgramAsCoursePage.tsx
index b7080c0f2f..deca2685bb 100644
--- a/frontends/main/src/app-pages/ProductPages/ProgramAsCoursePage.tsx
+++ b/frontends/main/src/app-pages/ProductPages/ProgramAsCoursePage.tsx
@@ -258,7 +258,7 @@ const ProgramAsCoursePage: React.FC<ProgramAsCoursePageProps> = ({
   }
 
   const imageSrc =
-    page.program_details.page.feature_image_src || DEFAULT_RESOURCE_IMG
+    page.program_details.page?.feature_image_src || DEFAULT_RESOURCE_IMG
 
   const dataLoading =
     (courseIds.length > 0 && !courses.isSuccess) ||
@@ -271,7 +271,7 @@ const ProgramAsCoursePage: React.FC<ProgramAsCoursePageProps> = ({
       shortDescription={
         <DescriptionHTML
           Component="span"
-          html={page.program_details.page.description}
+          html={page.program_details.page?.description ?? ""}
         />
       }
       imageSrc={imageSrc}
diff --git a/frontends/main/src/app-pages/ProductPages/ProgramPage.test.tsx b/frontends/main/src/app-pages/ProductPages/ProgramPage.test.tsx
index 7246de5194..805a57e11a 100644
--- a/frontends/main/src/app-pages/ProductPages/ProgramPage.test.tsx
+++ b/frontends/main/src/app-pages/ProductPages/ProgramPage.test.tsx
@@ -798,4 +798,13 @@ describe("ProgramPage", () => {
       ).not.toBeInTheDocument()
     })
   })
+
+  test("Renders without crashing when program_details.page is null", async () => {
+    const program = makeProgram({ ...makeReqs(), page: null })
+    const page = makePage({ program_details: program })
+    setupApis({ program, page })
+    renderWithProviders(<ProgramPage readableId={program.readable_id} />)
+
+    await screen.findByRole("heading", { name: page.title })
+  })
 })
diff --git a/frontends/main/src/app-pages/ProductPages/ProgramPage.tsx b/frontends/main/src/app-pages/ProductPages/ProgramPage.tsx
index 77e2e51fa5..2bfe1a4165 100644
--- a/frontends/main/src/app-pages/ProductPages/ProgramPage.tsx
+++ b/frontends/main/src/app-pages/ProductPages/ProgramPage.tsx
@@ -275,7 +275,7 @@ const ProgramPage: React.FC<ProgramPageProps> = ({ readableId }) => {
   }
 
   const imageSrc =
-    page.program_details.page.feature_image_src || DEFAULT_RESOURCE_IMG
+    page.program_details.page?.feature_image_src || DEFAULT_RESOURCE_IMG
 
   const dataLoading =
     (courseIds.length > 0 && !courses.isSuccess) ||
@@ -289,7 +289,7 @@ const ProgramPage: React.FC<ProgramPageProps> = ({ readableId }) => {
       shortDescription={
         <DescriptionHTML
           Component="span"
-          html={page.program_details.page.description}
+          html={page.program_details.page?.description ?? ""}
         />
       }
       imageSrc={imageSrc}
diff --git a/yarn.lock b/yarn.lock
index bee862bade..0ae9729f16 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3332,13 +3332,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@mitodl/mitxonline-api-axios@npm:2026.5.14":
-  version: 2026.5.14
-  resolution: "@mitodl/mitxonline-api-axios@npm:2026.5.14"
+"@mitodl/mitxonline-api-axios@https://github.com/mitodl/mitxonline-api-clients/raw/96cb88a7aeac5ec38aeaf688b0784a0abeb7af47/src/typescript/mitxonline-api-axios/package.tgz":
+  version: 2026.5.6
+  resolution: "@mitodl/mitxonline-api-axios@https://github.com/mitodl/mitxonline-api-clients/raw/96cb88a7aeac5ec38aeaf688b0784a0abeb7af47/src/typescript/mitxonline-api-axios/package.tgz"
   dependencies:
     "@types/node": "npm:^20.11.19"
     axios: "npm:^1.6.5"
-  checksum: 10/24780dbfd2c9cf50c9b3ec877b4cad18bd30ca01202445215fdaadbf627bdf961d04354e7329cd05e2d5d58ad02d539972769d4848e682eaaf5aca57fdbca63f
+  checksum: 10/1d42c26f29b2694656877b5b3e70a97fc5075130b777d4aa83a7f91f0c4862df416aadebd88f30b2ecf9eee3a7981c27433842171f28a3cc78c416444804b9f3
   languageName: node
   linkType: hard
 
@@ -7655,6 +7655,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"@types/validator@npm:^13.7.6":
+  version: 13.15.10
+  resolution: "@types/validator@npm:13.15.10"
+  checksum: 10/63117a776ced4d066d7fb63130d90ba487d38209dd45c25641ca1a6f5040e8394cc9a855750b919b72a923c5ffb51f8474f213b10b5aaa27d9db108bef07ad10
+  languageName: node
+  linkType: hard
+
 "@types/whatwg-mimetype@npm:^3.0.2":
   version: 3.0.2
   resolution: "@types/whatwg-mimetype@npm:3.0.2"
@@ -8932,7 +8939,7 @@ __metadata:
   resolution: "api@workspace:frontends/api"
   dependencies:
     "@faker-js/faker": "npm:^10.0.0"
-    "@mitodl/mitxonline-api-axios": "npm:2026.5.14"
+    "@mitodl/mitxonline-api-axios": "https://github.com/mitodl/mitxonline-api-clients/raw/96cb88a7aeac5ec38aeaf688b0784a0abeb7af47/src/typescript/mitxonline-api-axios/package.tgz"
     "@tanstack/react-query": "npm:^5.66.0"
     "@testing-library/react": "npm:^16.3.0"
     axios: "npm:^1.12.2"
@@ -16177,7 +16184,7 @@ __metadata:
     "@floating-ui/react": "npm:^0.27.16"
     "@happy-dom/jest-environment": "npm:^20.1.0"
     "@mitodl/course-search-utils": "npm:^3.5.2"
-    "@mitodl/mitxonline-api-axios": "npm:2026.5.14"
+    "@mitodl/mitxonline-api-axios": "https://github.com/mitodl/mitxonline-api-clients/raw/96cb88a7aeac5ec38aeaf688b0784a0abeb7af47/src/typescript/mitxonline-api-axios/package.tgz"
     "@mitodl/smoot-design": "npm:^6.27.0"
     "@mui/material": "npm:^6.4.5"
     "@mui/material-nextjs": "npm:^6.4.3"
@@ -17804,6 +17811,7 @@ __metadata:
     "@types/react-google-recaptcha": "npm:^2.1.9"
     "@types/react-slick": "npm:^0.23.13"
     "@types/tinycolor2": "npm:^1.4.6"
+    "@types/validator": "npm:^13.7.6"
     api: "workspace:*"
     dotenv: "npm:^17.0.0"
     embla-carousel-react: "npm:^8.6.0"
@@ -17823,6 +17831,7 @@ __metadata:
     storybook: "npm:^10.2.4"
     tiny-invariant: "npm:^1.3.3"
     typescript: "npm:^5.5.4"
+    validator: "npm:^13.11.0"
     wheel-indicator: "npm:^1.3.0"
   peerDependencies:
     "@mitodl/smoot-design": ^6.27.0
@@ -22974,6 +22983,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"validator@npm:^13.11.0":
+  version: 13.12.0
+  resolution: "validator@npm:13.12.0"
+  checksum: 10/db6eb0725e2b67d60d30073ae8573982713b5903195d031dc3c7db7e82df8b74e8c13baef8e2106d146d979599fd61a06cde1fec5c148e4abd53d52817ff0fd9
+  languageName: node
+  linkType: hard
+
 "varint@npm:^6.0.0":
   version: 6.0.0
   resolution: "varint@npm:6.0.0"

From 1cbfa3777bd9de45005a8f64b47035b1f3e3412c Mon Sep 17 00:00:00 2001
From: zamanafzal <zamanafzal@gmail.com>
Date: Mon, 18 May 2026 18:07:14 +0500
Subject: [PATCH 2/5] fix: incorporate feedback

---
 .../main/src/app-pages/DashboardPage/ContractContent.test.tsx  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/frontends/main/src/app-pages/DashboardPage/ContractContent.test.tsx b/frontends/main/src/app-pages/DashboardPage/ContractContent.test.tsx
index 8ad9c55394..6cea57b8dd 100644
--- a/frontends/main/src/app-pages/DashboardPage/ContractContent.test.tsx
+++ b/frontends/main/src/app-pages/DashboardPage/ContractContent.test.tsx
@@ -1933,6 +1933,7 @@ describe("ContractContent", () => {
       <ContractContent orgSlug={orgX.slug} contractSlug={contract.slug} />,
     )
 
-    await screen.findByRole("heading", { name: orgX.name })
+    await screen.findByText(programA.title)
+    await screen.findByText(programB.title)
   })
 })

From 033436849ea29144e9fba73fdfcbb470f57ea76f Mon Sep 17 00:00:00 2001
From: zamanafzal <zamanafzal@gmail.com>
Date: Thu, 21 May 2026 12:10:56 +0500
Subject: [PATCH 3/5] chore: updated mitxonline-api-axios

---
 frontends/api/package.json  | 2 +-
 frontends/main/package.json | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/frontends/api/package.json b/frontends/api/package.json
index e1319b5614..dbe68a09e9 100644
--- a/frontends/api/package.json
+++ b/frontends/api/package.json
@@ -30,7 +30,7 @@
     "ol-test-utilities": "0.0.0"
   },
   "dependencies": {
-    "@mitodl/mitxonline-api-axios": "https://github.com/mitodl/mitxonline-api-clients/raw/96cb88a7aeac5ec38aeaf688b0784a0abeb7af47/src/typescript/mitxonline-api-axios/package.tgz",
+    "@mitodl/mitxonline-api-axios": "2026.5.20.1",
     "@tanstack/react-query": "^5.66.0",
     "axios": "^1.12.2",
     "tiny-invariant": "^1.3.3"
diff --git a/frontends/main/package.json b/frontends/main/package.json
index 76ce610b23..65fb7bbfec 100644
--- a/frontends/main/package.json
+++ b/frontends/main/package.json
@@ -14,7 +14,7 @@
     "@emotion/styled": "^11.11.0",
     "@floating-ui/react": "^0.27.16",
     "@mitodl/course-search-utils": "^3.5.2",
-    "@mitodl/mitxonline-api-axios": "https://github.com/mitodl/mitxonline-api-clients/raw/96cb88a7aeac5ec38aeaf688b0784a0abeb7af47/src/typescript/mitxonline-api-axios/package.tgz",
+    "@mitodl/mitxonline-api-axios": "2026.5.20.1",
     "@mitodl/smoot-design": "^6.27.0",
     "@mui/material": "^6.4.5",
     "@mui/material-nextjs": "^6.4.3",

From 691d7368cad7d5d74c2fa5927756e459ae285ed3 Mon Sep 17 00:00:00 2001
From: zamanafzal <zamanafzal@gmail.com>
Date: Thu, 21 May 2026 13:18:14 +0500
Subject: [PATCH 4/5] chore: current latest mitxonline-api-client version in
 yarn file

---
 yarn.lock | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/yarn.lock b/yarn.lock
index 0ae9729f16..d2ac5fe0cb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3332,13 +3332,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@mitodl/mitxonline-api-axios@https://github.com/mitodl/mitxonline-api-clients/raw/96cb88a7aeac5ec38aeaf688b0784a0abeb7af47/src/typescript/mitxonline-api-axios/package.tgz":
-  version: 2026.5.6
-  resolution: "@mitodl/mitxonline-api-axios@https://github.com/mitodl/mitxonline-api-clients/raw/96cb88a7aeac5ec38aeaf688b0784a0abeb7af47/src/typescript/mitxonline-api-axios/package.tgz"
+"@mitodl/mitxonline-api-axios@npm:2026.5.1":
+  version: 2026.5.1
+  resolution: "@mitodl/mitxonline-api-axios@npm:2026.5.1"
   dependencies:
     "@types/node": "npm:^20.11.19"
     axios: "npm:^1.6.5"
-  checksum: 10/1d42c26f29b2694656877b5b3e70a97fc5075130b777d4aa83a7f91f0c4862df416aadebd88f30b2ecf9eee3a7981c27433842171f28a3cc78c416444804b9f3
+  checksum: 10/6eb179298221fc2801ce4e3c0589de0378c68b7a32503101de675a85f6e3569c78ec6cb4b1bc5aa85094637532a34d10c110a4a9cdfa96c525dc4362e0236d5c
   languageName: node
   linkType: hard
 
@@ -8939,7 +8939,7 @@ __metadata:
   resolution: "api@workspace:frontends/api"
   dependencies:
     "@faker-js/faker": "npm:^10.0.0"
-    "@mitodl/mitxonline-api-axios": "https://github.com/mitodl/mitxonline-api-clients/raw/96cb88a7aeac5ec38aeaf688b0784a0abeb7af47/src/typescript/mitxonline-api-axios/package.tgz"
+    "@mitodl/mitxonline-api-axios": "npm:2026.5.1"
     "@tanstack/react-query": "npm:^5.66.0"
     "@testing-library/react": "npm:^16.3.0"
     axios: "npm:^1.12.2"
@@ -16184,7 +16184,7 @@ __metadata:
     "@floating-ui/react": "npm:^0.27.16"
     "@happy-dom/jest-environment": "npm:^20.1.0"
     "@mitodl/course-search-utils": "npm:^3.5.2"
-    "@mitodl/mitxonline-api-axios": "https://github.com/mitodl/mitxonline-api-clients/raw/96cb88a7aeac5ec38aeaf688b0784a0abeb7af47/src/typescript/mitxonline-api-axios/package.tgz"
+    "@mitodl/mitxonline-api-axios": "npm:2026.5.1"
     "@mitodl/smoot-design": "npm:^6.27.0"
     "@mui/material": "npm:^6.4.5"
     "@mui/material-nextjs": "npm:^6.4.3"

From 3fa9d24d5ce08c3c9778b3205cb41ca42c3fb2d9 Mon Sep 17 00:00:00 2001
From: zamanafzal <zamanafzal@gmail.com>
Date: Fri, 22 May 2026 00:18:15 +0500
Subject: [PATCH 5/5] chore: current latest mitxonline-api-client version

---
 frontends/api/package.json  |  2 +-
 frontends/main/package.json |  2 +-
 yarn.lock                   | 28 ++++++----------------------
 3 files changed, 8 insertions(+), 24 deletions(-)

diff --git a/frontends/api/package.json b/frontends/api/package.json
index dbe68a09e9..2f2f4dd1ae 100644
--- a/frontends/api/package.json
+++ b/frontends/api/package.json
@@ -30,7 +30,7 @@
     "ol-test-utilities": "0.0.0"
   },
   "dependencies": {
-    "@mitodl/mitxonline-api-axios": "2026.5.20.1",
+    "@mitodl/mitxonline-api-axios": "2026.5.21",
     "@tanstack/react-query": "^5.66.0",
     "axios": "^1.12.2",
     "tiny-invariant": "^1.3.3"
diff --git a/frontends/main/package.json b/frontends/main/package.json
index 65fb7bbfec..2ec5327f52 100644
--- a/frontends/main/package.json
+++ b/frontends/main/package.json
@@ -14,7 +14,7 @@
     "@emotion/styled": "^11.11.0",
     "@floating-ui/react": "^0.27.16",
     "@mitodl/course-search-utils": "^3.5.2",
-    "@mitodl/mitxonline-api-axios": "2026.5.20.1",
+    "@mitodl/mitxonline-api-axios": "2026.5.21",
     "@mitodl/smoot-design": "^6.27.0",
     "@mui/material": "^6.4.5",
     "@mui/material-nextjs": "^6.4.3",
diff --git a/yarn.lock b/yarn.lock
index d2ac5fe0cb..9a063c2f42 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3332,13 +3332,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@mitodl/mitxonline-api-axios@npm:2026.5.1":
-  version: 2026.5.1
-  resolution: "@mitodl/mitxonline-api-axios@npm:2026.5.1"
+"@mitodl/mitxonline-api-axios@npm:2026.5.21":
+  version: 2026.5.21
+  resolution: "@mitodl/mitxonline-api-axios@npm:2026.5.21"
   dependencies:
     "@types/node": "npm:^20.11.19"
     axios: "npm:^1.6.5"
-  checksum: 10/6eb179298221fc2801ce4e3c0589de0378c68b7a32503101de675a85f6e3569c78ec6cb4b1bc5aa85094637532a34d10c110a4a9cdfa96c525dc4362e0236d5c
+  checksum: 10/01f91379031fff433fe511ad7fd49f7b0f77d4d45c22c693ab07e191586c98f0e90ba15bca966a3a5cba0039e1a1b85fa776128742a84b626fb6c736270df7f3
   languageName: node
   linkType: hard
 
@@ -7655,13 +7655,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@types/validator@npm:^13.7.6":
-  version: 13.15.10
-  resolution: "@types/validator@npm:13.15.10"
-  checksum: 10/63117a776ced4d066d7fb63130d90ba487d38209dd45c25641ca1a6f5040e8394cc9a855750b919b72a923c5ffb51f8474f213b10b5aaa27d9db108bef07ad10
-  languageName: node
-  linkType: hard
-
 "@types/whatwg-mimetype@npm:^3.0.2":
   version: 3.0.2
   resolution: "@types/whatwg-mimetype@npm:3.0.2"
@@ -8939,7 +8932,7 @@ __metadata:
   resolution: "api@workspace:frontends/api"
   dependencies:
     "@faker-js/faker": "npm:^10.0.0"
-    "@mitodl/mitxonline-api-axios": "npm:2026.5.1"
+    "@mitodl/mitxonline-api-axios": "npm:2026.5.21"
     "@tanstack/react-query": "npm:^5.66.0"
     "@testing-library/react": "npm:^16.3.0"
     axios: "npm:^1.12.2"
@@ -16184,7 +16177,7 @@ __metadata:
     "@floating-ui/react": "npm:^0.27.16"
     "@happy-dom/jest-environment": "npm:^20.1.0"
     "@mitodl/course-search-utils": "npm:^3.5.2"
-    "@mitodl/mitxonline-api-axios": "npm:2026.5.1"
+    "@mitodl/mitxonline-api-axios": "npm:2026.5.21"
     "@mitodl/smoot-design": "npm:^6.27.0"
     "@mui/material": "npm:^6.4.5"
     "@mui/material-nextjs": "npm:^6.4.3"
@@ -17811,7 +17804,6 @@ __metadata:
     "@types/react-google-recaptcha": "npm:^2.1.9"
     "@types/react-slick": "npm:^0.23.13"
     "@types/tinycolor2": "npm:^1.4.6"
-    "@types/validator": "npm:^13.7.6"
     api: "workspace:*"
     dotenv: "npm:^17.0.0"
     embla-carousel-react: "npm:^8.6.0"
@@ -17831,7 +17823,6 @@ __metadata:
     storybook: "npm:^10.2.4"
     tiny-invariant: "npm:^1.3.3"
     typescript: "npm:^5.5.4"
-    validator: "npm:^13.11.0"
     wheel-indicator: "npm:^1.3.0"
   peerDependencies:
     "@mitodl/smoot-design": ^6.27.0
@@ -22983,13 +22974,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"validator@npm:^13.11.0":
-  version: 13.12.0
-  resolution: "validator@npm:13.12.0"
-  checksum: 10/db6eb0725e2b67d60d30073ae8573982713b5903195d031dc3c7db7e82df8b74e8c13baef8e2106d146d979599fd61a06cde1fec5c148e4abd53d52817ff0fd9
-  languageName: node
-  linkType: hard
-
 "varint@npm:^6.0.0":
   version: 6.0.0
   resolution: "varint@npm:6.0.0"