diff --git a/CHANGELOG.md b/CHANGELOG.md
index b2c269e..3e66df7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+## [1.32.1](https://github.com/rpidanny/darwin/compare/v1.32.0...v1.32.1) (2024-07-05)
+
+### Bug Fixes
+
+* add pdfjs worker ([#79](https://github.com/rpidanny/darwin/issues/79)) ([90708dc](https://github.com/rpidanny/darwin/commit/90708dcc5aa5581a858acf38d69052dd304bdf0b))
+
 ## [1.32.0](https://github.com/rpidanny/darwin/compare/v1.31.2...v1.32.0) (2024-07-05)
 
 ### Features
diff --git a/README.md b/README.md
index f80e028..f9324c9 100644
--- a/README.md
+++ b/README.md
@@ -31,7 +31,7 @@ $ npm install -g @rpidanny/darwin
 $ darwin COMMAND
 running command...
 $ darwin (--version)
-@rpidanny/darwin/1.32.0 linux-x64 node-v20.15.0
+@rpidanny/darwin/1.32.1 linux-x64 node-v20.15.0
 $ darwin --help [COMMAND]
 USAGE
   $ darwin COMMAND
diff --git a/docs/chat.md b/docs/chat.md
index dad759b..732b4be 100644
--- a/docs/chat.md
+++ b/docs/chat.md
@@ -27,4 +27,4 @@ EXAMPLES
   $ darwin chat
 ```
 
-_See code: [src/commands/chat/index.ts](https://github.com/rpidanny/darwin/blob/v1.32.0/src/commands/chat/index.ts)_
+_See code: [src/commands/chat/index.ts](https://github.com/rpidanny/darwin/blob/v1.32.1/src/commands/chat/index.ts)_
diff --git a/docs/config.md b/docs/config.md
index 9eb6973..0550871 100644
--- a/docs/config.md
+++ b/docs/config.md
@@ -24,7 +24,7 @@ EXAMPLES
   $ darwin config get
 ```
 
-_See code: [src/commands/config/get.ts](https://github.com/rpidanny/darwin/blob/v1.32.0/src/commands/config/get.ts)_
+_See code: [src/commands/config/get.ts](https://github.com/rpidanny/darwin/blob/v1.32.1/src/commands/config/get.ts)_
 
 ## `darwin config set`
 
@@ -44,4 +44,4 @@ EXAMPLES
   $ darwin config set
 ```
 
-_See code: [src/commands/config/set.ts](https://github.com/rpidanny/darwin/blob/v1.32.0/src/commands/config/set.ts)_
+_See code: [src/commands/config/set.ts](https://github.com/rpidanny/darwin/blob/v1.32.1/src/commands/config/set.ts)_
diff --git a/docs/download.md b/docs/download.md
index 404de26..d1b1fbe 100644
--- a/docs/download.md
+++ b/docs/download.md
@@ -31,4 +31,4 @@ EXAMPLES
   $ darwin download papers "crispr cas9" --output papers/ --count 100 --log-level debug
 ```
 
-_See code: [src/commands/download/papers.ts](https://github.com/rpidanny/darwin/blob/v1.32.0/src/commands/download/papers.ts)_
+_See code: [src/commands/download/papers.ts](https://github.com/rpidanny/darwin/blob/v1.32.1/src/commands/download/papers.ts)_
diff --git a/docs/search.md b/docs/search.md
index 8310a5e..00f1a2f 100644
--- a/docs/search.md
+++ b/docs/search.md
@@ -56,7 +56,7 @@ FLAG DESCRIPTIONS
     Questions are answered using LLM. Ensure LLMs are configured by running `darwin config set`.
 ```
 
-_See code: [src/commands/search/accession.ts](https://github.com/rpidanny/darwin/blob/v1.32.0/src/commands/search/accession.ts)_
+_See code: [src/commands/search/accession.ts](https://github.com/rpidanny/darwin/blob/v1.32.1/src/commands/search/accession.ts)_
 
 ## `darwin search papers KEYWORDS`
 
@@ -109,4 +109,4 @@ FLAG DESCRIPTIONS
     Questions are answered using LLM. Ensure LLMs are configured by running `darwin config set`.
 ```
 
-_See code: [src/commands/search/papers.ts](https://github.com/rpidanny/darwin/blob/v1.32.0/src/commands/search/papers.ts)_
+_See code: [src/commands/search/papers.ts](https://github.com/rpidanny/darwin/blob/v1.32.1/src/commands/search/papers.ts)_
diff --git a/docs/update.md b/docs/update.md
index 1c4f5c9..5869f2c 100644
--- a/docs/update.md
+++ b/docs/update.md
@@ -23,4 +23,4 @@ EXAMPLES
   $ darwin update
 ```
 
-_See code: [src/commands/update/index.ts](https://github.com/rpidanny/darwin/blob/v1.32.0/src/commands/update/index.ts)_
+_See code: [src/commands/update/index.ts](https://github.com/rpidanny/darwin/blob/v1.32.1/src/commands/update/index.ts)_
diff --git a/package-lock.json b/package-lock.json
index a60ea09..6e5cf3d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@rpidanny/darwin",
-  "version": "1.32.0",
+  "version": "1.32.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@rpidanny/darwin",
-      "version": "1.32.0",
+      "version": "1.32.1",
       "license": "MIT",
       "dependencies": {
         "@json2csv/node": "^7.0.6",
diff --git a/package.json b/package.json
index a15f6e1..a4452e8 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@rpidanny/darwin",
   "description": "An elegant CLI wizard enhancing biotech research efficiency, with adaptable features for other domains, albeit with minor constraints.",
-  "version": "1.32.0",
+  "version": "1.32.1",
   "author": "Abhishek <abhishek.rpidanny@gmail.com>",
   "bin": {
     "darwin": "./bin/run.js"