diff --git a/.github/workflows/blog.yaml b/.github/workflows/blog.yaml
index fed6145b..6343539e 100644
--- a/.github/workflows/blog.yaml
+++ b/.github/workflows/blog.yaml
@@ -12,7 +12,7 @@ jobs:
   blog:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           # submodules: true  # Fetch Hugo themes (true OR recursive)
           fetch-depth: 3
@@ -65,7 +65,7 @@ jobs:
             ./content/blog
             ./static/blog
 
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v3
         with:
           node-version: 16
       - uses: actions/cache@v2.1.7
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 559648be..70262de3 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -6,12 +6,12 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
         with:
           # submodules: true  # Fetch Hugo themes (true OR recursive)
           fetch-depth: 3 # Fetch all history for .GitInfo and .Lastmod
 
-      - uses: actions/setup-node@v2
+      - uses: actions/setup-node@v3
         with:
           node-version: 16
       - uses: actions/cache@v2
@@ -38,7 +38,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v1
         with:
diff --git a/.github/workflows/create_release.yml b/.github/workflows/create_release.yml
index b0787284..661c2288 100644
--- a/.github/workflows/create_release.yml
+++ b/.github/workflows/create_release.yml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           ref: main
           ssh-key: ${{ secrets.CMU_DELPHI_DEPLOY_MACHINE_SSH }}
diff --git a/.github/workflows/release_main.yml b/.github/workflows/release_main.yml
index b66f1f76..e696ab5a 100644
--- a/.github/workflows/release_main.yml
+++ b/.github/workflows/release_main.yml
@@ -17,8 +17,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code
-        uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+        uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
         with:
           node-version: 16
       - name: Extract version
@@ -42,8 +42,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code
-        uses: actions/checkout@v2
-      - uses: actions/setup-node@v2
+        uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
         with:
           node-version: 16
       - name: Cache Node.js modules
@@ -68,7 +68,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out code
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
         with:
           ref: dev
           ssh-key: ${{ secrets.CMU_DELPHI_DEPLOY_MACHINE_SSH }}
diff --git a/assets/images/landing-page/hero-images/landing-pg_hero-img_ smooth-multi-period-forecasting.jpg b/assets/images/landing-page/hero-images/landing-pg_hero-img_ smooth-multi-period-forecasting.jpg
new file mode 100644
index 00000000..de363b82
Binary files /dev/null and b/assets/images/landing-page/hero-images/landing-pg_hero-img_ smooth-multi-period-forecasting.jpg differ
diff --git a/config.toml b/config.toml
index f04fbc2f..94d1a2b3 100644
--- a/config.toml
+++ b/config.toml
@@ -12,7 +12,7 @@ relativeURLs = false
 [[menu.main]]
     identifier = "about"
     name = "About"
-    pre = "solid/info-circle"
+    pre = "solid/circle-info"
     url = "/about"
     weight = 1
 
@@ -104,7 +104,7 @@ relativeURLs = false
 [[menu.main]]
     identifier = "tools"
     name = "Tools"
-    pre = "solid/tools"
+    pre = "solid/screwdriver-wrench"
     url = "/tools/"
     weight = 5
 [[menu.main]]
diff --git a/content/about/publications/images/smoothing-paper-teaser.jpg b/content/about/publications/images/smoothing-paper-teaser.jpg
new file mode 100644
index 00000000..ae059d58
Binary files /dev/null and b/content/about/publications/images/smoothing-paper-teaser.jpg differ
diff --git a/content/about/publications/index.md b/content/about/publications/index.md
index 73b6dba8..4ce34e3f 100644
--- a/content/about/publications/index.md
+++ b/content/about/publications/index.md
@@ -1,6 +1,12 @@
 ---
 title: Research
 papers:
+  - title: "Smooth Multi-Period Forecasting with Application to Prediction of COVID-19 Cases"
+    image: smoothing-paper-teaser.jpg
+    authors: Tuzhilina, Hastie, McDonald, Tay, Tibshirani
+    link: https://arxiv.org/pdf/2202.09723.pdf
+    journal: Preprint
+    year: 2022
   - title: "Real-Time Estimation of COVID-19 Infections via Deconvolution and Sensor Fusion"
     image: nowcasting-thumb.jpg
     authors: Jahja, Chin, Tibshirani
diff --git a/content/people/headshots/aditya-chindhade.jpg b/content/people/headshots/aditya-chindhade.jpg
new file mode 100644
index 00000000..1bf6a447
Binary files /dev/null and b/content/people/headshots/aditya-chindhade.jpg differ
diff --git a/content/people/index.md b/content/people/index.md
index 815b8d90..18843b15 100644
--- a/content/people/index.md
+++ b/content/people/index.md
@@ -113,6 +113,12 @@ people:
   team:
   - contributors
   note: Core member, October 2020-August 2021 
+- firstName: Aditya
+  lastName: Chindhade
+  image: aditya-chindhade.jpg
+  affiliation: CMU/Tepper
+  team:
+  - contributors 
 - firstName: Eu Jing
   lastName: Chua
   image: eu-jing-chua-500x500-min.jpg
diff --git a/package-lock.json b/package-lock.json
index c83b287a..14b6bd8b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,26 +1,26 @@
 {
   "name": "www-main",
-  "version": "3.0.5",
+  "version": "3.0.6",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "www-main",
-      "version": "3.0.5",
+      "version": "3.0.6",
       "hasInstallScript": true,
       "dependencies": {
-        "@fortawesome/fontawesome-free": "^5.15.4",
+        "@fortawesome/fontawesome-free": "^6.1.1",
         "highlight.js": "^11.4.0",
         "katex": "^0.15.2",
-        "uikit": "^3.10.1",
+        "uikit": "^3.11.1",
         "www-covidcast": "https://github.com/cmu-delphi/www-covidcast/releases/download/v3.2.0/www-covidcast-3.2.0.tgz",
         "www-covidcast-classic": "https://github.com/cmu-delphi/www-covidcast-classic/releases/download/v2.6.1/www-covidcast-classic-2.6.1.tgz",
         "www-epivis": "https://github.com/cmu-delphi/www-epivis/releases/download/v2.0.1/www-epivis-2.0.1.tgz"
       },
       "devDependencies": {
-        "hugo-bin": "^0.80.2",
+        "hugo-bin": "^0.83.1",
         "husky": "^7.0.4",
-        "lint-staged": "^12.3.3",
+        "lint-staged": "^12.3.4",
         "prettier": "^2.5.1",
         "prettier-plugin-go-template": "^0.0.11",
         "rimraf": "^3.0.2",
@@ -28,9 +28,9 @@
       }
     },
     "node_modules/@fortawesome/fontawesome-free": {
-      "version": "5.15.4",
-      "resolved": "https://registry.npmjs.org/@fortawesome/fontawesome-free/-/fontawesome-free-5.15.4.tgz",
-      "integrity": "sha512-eYm8vijH/hpzr/6/1CJ/V/Eb1xQFW2nnUKArb3z+yUWv7HTwj6M7SP957oMjfZjAHU6qpoNc2wQvIxBLWYa/Jg==",
+      "version": "6.1.1",
+      "resolved": "https://registry.npmjs.org/@fortawesome/fontawesome-free/-/fontawesome-free-6.1.1.tgz",
+      "integrity": "sha512-J/3yg2AIXc9wznaVqpHVX3Wa5jwKovVF0AMYSnbmcXTiL3PpRPfF58pzWucCwEiCJBp+hCNRLWClTomD8SseKg==",
       "hasInstallScript": true,
       "engines": {
         "node": ">=6"
@@ -1078,9 +1078,9 @@
       "dev": true
     },
     "node_modules/hugo-bin": {
-      "version": "0.80.2",
-      "resolved": "https://registry.npmjs.org/hugo-bin/-/hugo-bin-0.80.2.tgz",
-      "integrity": "sha512-+4K6hwz5xgbYwJ9MnrU4I4Kd1cnhgVfeKaG+7qH84aYGphdXy5iFse9QakhCpkFR6tR0KYsvmAvpairYkcc6HA==",
+      "version": "0.83.1",
+      "resolved": "https://registry.npmjs.org/hugo-bin/-/hugo-bin-0.83.1.tgz",
+      "integrity": "sha512-w1q4RCiMcwzRhNR/X85kT+oODJoX7vN00R4nzI04LUTh46cMiwYLUaYxx3Cl0YlVwQoOBAeNeeD/pI+sfNaEgA==",
       "dev": true,
       "hasInstallScript": true,
       "dependencies": {
@@ -1342,9 +1342,9 @@
       }
     },
     "node_modules/lint-staged": {
-      "version": "12.3.3",
-      "resolved": "https://registry.npmjs.org/lint-staged/-/lint-staged-12.3.3.tgz",
-      "integrity": "sha512-OqcLsqcPOqzvsfkxjeBpZylgJ3SRG1RYqc9LxC6tkt6tNsq1bNVkAixBwX09f6CobcHswzqVOCBpFR1Fck0+ag==",
+      "version": "12.3.4",
+      "resolved": "https://registry.npmjs.org/lint-staged/-/lint-staged-12.3.4.tgz",
+      "integrity": "sha512-yv/iK4WwZ7/v0GtVkNb3R82pdL9M+ScpIbJLJNyCXkJ1FGaXvRCOg/SeL59SZtPpqZhE7BD6kPKFLIDUhDx2/w==",
       "dev": true,
       "dependencies": {
         "cli-truncate": "^3.1.0",
@@ -1833,9 +1833,9 @@
       }
     },
     "node_modules/minimist": {
-      "version": "1.2.5",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-      "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
+      "version": "1.2.6",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.6.tgz",
+      "integrity": "sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q==",
       "dev": true
     },
     "node_modules/ms": {
@@ -2743,9 +2743,9 @@
       }
     },
     "node_modules/uikit": {
-      "version": "3.10.1",
-      "resolved": "https://registry.npmjs.org/uikit/-/uikit-3.10.1.tgz",
-      "integrity": "sha512-aUSO+NIb9EVLoWWWYRDlthB0om6jLTWJ/Qhx3mbXKCW2TKGtWGsrdZdlQKAWRHsz/eeog9Eg89DOPtg5ZuMwoA=="
+      "version": "3.11.1",
+      "resolved": "https://registry.npmjs.org/uikit/-/uikit-3.11.1.tgz",
+      "integrity": "sha512-nUUtvE/wZe+oFF+8WLGlvsdHg1KI75SHHEhf5FcSVFG1AHEJkqOKhPhgU6FQLporAiPTsapzURN/bP765gI2bA=="
     },
     "node_modules/ulid": {
       "version": "2.3.0",
@@ -2952,9 +2952,9 @@
   },
   "dependencies": {
     "@fortawesome/fontawesome-free": {
-      "version": "5.15.4",
-      "resolved": "https://registry.npmjs.org/@fortawesome/fontawesome-free/-/fontawesome-free-5.15.4.tgz",
-      "integrity": "sha512-eYm8vijH/hpzr/6/1CJ/V/Eb1xQFW2nnUKArb3z+yUWv7HTwj6M7SP957oMjfZjAHU6qpoNc2wQvIxBLWYa/Jg=="
+      "version": "6.1.1",
+      "resolved": "https://registry.npmjs.org/@fortawesome/fontawesome-free/-/fontawesome-free-6.1.1.tgz",
+      "integrity": "sha512-J/3yg2AIXc9wznaVqpHVX3Wa5jwKovVF0AMYSnbmcXTiL3PpRPfF58pzWucCwEiCJBp+hCNRLWClTomD8SseKg=="
     },
     "@sindresorhus/is": {
       "version": "0.7.0",
@@ -3766,9 +3766,9 @@
       "dev": true
     },
     "hugo-bin": {
-      "version": "0.80.2",
-      "resolved": "https://registry.npmjs.org/hugo-bin/-/hugo-bin-0.80.2.tgz",
-      "integrity": "sha512-+4K6hwz5xgbYwJ9MnrU4I4Kd1cnhgVfeKaG+7qH84aYGphdXy5iFse9QakhCpkFR6tR0KYsvmAvpairYkcc6HA==",
+      "version": "0.83.1",
+      "resolved": "https://registry.npmjs.org/hugo-bin/-/hugo-bin-0.83.1.tgz",
+      "integrity": "sha512-w1q4RCiMcwzRhNR/X85kT+oODJoX7vN00R4nzI04LUTh46cMiwYLUaYxx3Cl0YlVwQoOBAeNeeD/pI+sfNaEgA==",
       "dev": true,
       "requires": {
         "bin-wrapper": "^4.1.0",
@@ -3948,9 +3948,9 @@
       "dev": true
     },
     "lint-staged": {
-      "version": "12.3.3",
-      "resolved": "https://registry.npmjs.org/lint-staged/-/lint-staged-12.3.3.tgz",
-      "integrity": "sha512-OqcLsqcPOqzvsfkxjeBpZylgJ3SRG1RYqc9LxC6tkt6tNsq1bNVkAixBwX09f6CobcHswzqVOCBpFR1Fck0+ag==",
+      "version": "12.3.4",
+      "resolved": "https://registry.npmjs.org/lint-staged/-/lint-staged-12.3.4.tgz",
+      "integrity": "sha512-yv/iK4WwZ7/v0GtVkNb3R82pdL9M+ScpIbJLJNyCXkJ1FGaXvRCOg/SeL59SZtPpqZhE7BD6kPKFLIDUhDx2/w==",
       "dev": true,
       "requires": {
         "cli-truncate": "^3.1.0",
@@ -4298,9 +4298,9 @@
       }
     },
     "minimist": {
-      "version": "1.2.5",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-      "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
+      "version": "1.2.6",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.6.tgz",
+      "integrity": "sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q==",
       "dev": true
     },
     "ms": {
@@ -4971,9 +4971,9 @@
       "dev": true
     },
     "uikit": {
-      "version": "3.10.1",
-      "resolved": "https://registry.npmjs.org/uikit/-/uikit-3.10.1.tgz",
-      "integrity": "sha512-aUSO+NIb9EVLoWWWYRDlthB0om6jLTWJ/Qhx3mbXKCW2TKGtWGsrdZdlQKAWRHsz/eeog9Eg89DOPtg5ZuMwoA=="
+      "version": "3.11.1",
+      "resolved": "https://registry.npmjs.org/uikit/-/uikit-3.11.1.tgz",
+      "integrity": "sha512-nUUtvE/wZe+oFF+8WLGlvsdHg1KI75SHHEhf5FcSVFG1AHEJkqOKhPhgU6FQLporAiPTsapzURN/bP765gI2bA=="
     },
     "ulid": {
       "version": "2.3.0",
diff --git a/package.json b/package.json
index 83c2e707..f539cb99 100644
--- a/package.json
+++ b/package.json
@@ -1,20 +1,20 @@
 {
   "name": "www-main",
-  "version": "3.0.5",
+  "version": "3.0.6",
   "private": true,
   "dependencies": {
-    "@fortawesome/fontawesome-free": "^5.15.4",
+    "@fortawesome/fontawesome-free": "^6.1.1",
     "highlight.js": "^11.4.0",
     "katex": "^0.15.2",
-    "uikit": "^3.10.1",
+    "uikit": "^3.11.1",
     "www-covidcast": "https://github.com/cmu-delphi/www-covidcast/releases/download/v3.2.0/www-covidcast-3.2.0.tgz",
     "www-covidcast-classic": "https://github.com/cmu-delphi/www-covidcast-classic/releases/download/v2.6.1/www-covidcast-classic-2.6.1.tgz",
     "www-epivis": "https://github.com/cmu-delphi/www-epivis/releases/download/v2.0.1/www-epivis-2.0.1.tgz"
   },
   "devDependencies": {
-    "hugo-bin": "^0.80.2",
+    "hugo-bin": "^0.83.1",
     "husky": "^7.0.4",
-    "lint-staged": "^12.3.3",
+    "lint-staged": "^12.3.4",
     "prettier": "^2.5.1",
     "prettier-plugin-go-template": "^0.0.11",
     "rimraf": "^3.0.2",
diff --git a/themes/delphi/layouts/partials/footer.html b/themes/delphi/layouts/partials/footer.html
index 8ac06869..319c8575 100644
--- a/themes/delphi/layouts/partials/footer.html
+++ b/themes/delphi/layouts/partials/footer.html
@@ -73,7 +73,7 @@ <h5 class="uk-text-bold">Contact</h5>
     data-duration="{{ .Site.Params.feedbackDuration }}"
   >
     <div>
-      {{ partial "font-awesome.html" "solid/question-circle" }}
+      {{ partial "font-awesome.html" "solid/circle-question" }}
       <span class="feedback-text">We'd love to hear from you</span>
     </div>
     <button class="uk-button uk-button-primary feedback-button">Feedback survey</button>