diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3c80c3b..6a8f5e9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,9 +4,9 @@ Adheres to [Semantic Versioning](http://semver.org/).
---
-## 4.0.1 (TBD)
+## [4.1.0](https://github.com/ngageoint/simple-features-proj-java/releases/tag/4.1.0) (11-04-2021)
-* TBD
+* proj 1.1.0
## [4.0.0](https://github.com/ngageoint/simple-features-proj-java/releases/tag/4.0.0) (06-24-2021)
diff --git a/README.md b/README.md
index a058271..329cf1c 100644
--- a/README.md
+++ b/README.md
@@ -39,14 +39,14 @@ Geometry transformed = transform.transform(geometry);
### Installation ###
-Pull from the [Maven Central Repository](http://search.maven.org/#artifactdetails|mil.nga.sf|sf-proj|4.0.0|jar) (JAR, POM, Source, Javadoc)
+Pull from the [Maven Central Repository](http://search.maven.org/#artifactdetails|mil.nga.sf|sf-proj|4.1.0|jar) (JAR, POM, Source, Javadoc)
```xml
mil.nga.sf
sf-proj
- 4.0.0
+ 4.1.0
```
diff --git a/docs/docs/api/META-INF/MANIFEST.MF b/docs/docs/api/META-INF/MANIFEST.MF
index 62fa774..11c9885 100644
--- a/docs/docs/api/META-INF/MANIFEST.MF
+++ b/docs/docs/api/META-INF/MANIFEST.MF
@@ -1,4 +1,4 @@
Manifest-Version: 1.0
Build-Jdk-Spec: 1.8
-Created-By: Maven Javadoc Plugin 3.2.0
+Created-By: Maven Javadoc Plugin 3.3.1
diff --git a/docs/docs/api/allclasses-frame.html b/docs/docs/api/allclasses-frame.html
index b72ce20..0a052ea 100644
--- a/docs/docs/api/allclasses-frame.html
+++ b/docs/docs/api/allclasses-frame.html
@@ -2,10 +2,10 @@
-
+
-All Classes (Simple Features Projection 4.0.0 API)
-
+All Classes (Simple Features Projection 4.1.0 API)
+
diff --git a/docs/docs/api/allclasses-noframe.html b/docs/docs/api/allclasses-noframe.html
index 9030201..af5093b 100644
--- a/docs/docs/api/allclasses-noframe.html
+++ b/docs/docs/api/allclasses-noframe.html
@@ -2,10 +2,10 @@
-
+
-All Classes (Simple Features Projection 4.0.0 API)
-
+All Classes (Simple Features Projection 4.1.0 API)
+
diff --git a/docs/docs/api/constant-values.html b/docs/docs/api/constant-values.html
index 5ec00cc..4be4a2b 100644
--- a/docs/docs/api/constant-values.html
+++ b/docs/docs/api/constant-values.html
@@ -2,10 +2,10 @@
-
+
-Constant Field Values (Simple Features Projection 4.0.0 API)
-
+Constant Field Values (Simple Features Projection 4.1.0 API)
+
@@ -13,7 +13,7 @@
@@ -13,7 +13,7 @@
@@ -13,7 +13,7 @@
@@ -13,7 +13,7 @@
@@ -13,7 +13,7 @@
@@ -13,7 +13,7 @@
diff --git a/docs/docs/api/mil/nga/sf/proj/package-summary.html b/docs/docs/api/mil/nga/sf/proj/package-summary.html
index 27d6384..f1fba32 100644
--- a/docs/docs/api/mil/nga/sf/proj/package-summary.html
+++ b/docs/docs/api/mil/nga/sf/proj/package-summary.html
@@ -2,10 +2,10 @@
-
+
-mil.nga.sf.proj (Simple Features Projection 4.0.0 API)
-
+mil.nga.sf.proj (Simple Features Projection 4.1.0 API)
+
@@ -13,7 +13,7 @@
@@ -13,7 +13,7 @@
@@ -13,7 +13,7 @@
@@ -13,7 +13,7 @@