diff --git a/README.md b/README.md
index 5169a2928..c29f0e913 100644
--- a/README.md
+++ b/README.md
@@ -221,7 +221,7 @@ dependencies {
 }
 ```
 where `echosvgVersion` would be defined in a `gradle.properties` file (current
-version is `0.3.3`).
+version is `1.0`).
 
 <br/>
 
diff --git a/RELEASE_HOWTO.md b/RELEASE_HOWTO.md
index 6b7cef462..600c3f00b 100644
--- a/RELEASE_HOWTO.md
+++ b/RELEASE_HOWTO.md
@@ -50,15 +50,15 @@ directory and create a Zip archive of them:
 
 ```shell
 ./gradlew copyJars -x test
-mv jar echosvg-0.3.3-bin
-7z a -mx7 echosvg-0.3.3-binaries.zip echosvg-0.3.3-bin
+mv jar echosvg-1.0.1-bin
+7z a -mx7 echosvg-1.0.1-binaries.zip echosvg-1.0.1-bin
 ```
 
 6) Use `changes.sh <new-version>` to create a `CHANGES.txt` file with the
-changes from the latest tag. For example if you are releasing `0.3.3`:
+changes from the latest tag. For example if you are releasing `1.0.1`:
 
 ```shell
-./changes.sh 0.3.3
+./changes.sh 1.0.1
 ```
 
 Edit the resulting `CHANGES.txt` as convenient, to use it as the basis for the
@@ -98,9 +98,9 @@ archiver):
 cd /path/to/echosvg
 ./gradlew modularJavadoc
 cd echosvg-all/build/docs
-mv modular echosvg-modular-javadocs-0.3.3
-7z a echosvg-modular-javadocs-0.3.3.7z echosvg-modular-javadocs-0.3.3
-7z a -mx7 echosvg-modular-javadocs-0.3.3.zip echosvg-modular-javadocs-0.3.3
+mv modular echosvg-modular-javadocs-1.0.1
+7z a echosvg-modular-javadocs-1.0.1.7z echosvg-modular-javadocs-1.0.1
+7z a -mx7 echosvg-modular-javadocs-1.0.1.zip echosvg-modular-javadocs-1.0.1
 ```
 
 The compressed archives will be part of the published release. Notice that the
@@ -110,8 +110,8 @@ The compressed archives will be part of the published release. Notice that the
 
 ```shell
 cd /path/to/echosvg
-git tag -s v0.3.3 -m "Milestone Release 0.3.3"
-git push origin v0.3.3
+git tag -s v1.0.1 -m "Milestone Release 1.0.1"
+git push origin v1.0.1
 ```
 
 or `git tag -a` instead of `-s` if you do not plan to sign the tag. But it is
@@ -128,7 +128,7 @@ under it.
 
 Add to the Github release the _jar_ files from the `jar` directory in your copy
 of the EchoSVG release code, and also the modular javadoc archives
-(`echosvg-modular-javadocs-0.3.3.7z` and `echosvg-modular-javadocs-0.3.3.zip`).
+(`echosvg-modular-javadocs-1.0.1.7z` and `echosvg-modular-javadocs-1.0.1.zip`).
 
 13) Verify that the new [Github packages](https://github.com/orgs/css4j/packages?repo_name=echosvg)
 were created successfully by the [Gradle Package](https://github.com/css4j/echosvg/actions/workflows/gradle-publish.yml)
diff --git a/buildSrc/src/main/groovy/echosvg.java-conventions.gradle b/buildSrc/src/main/groovy/echosvg.java-conventions.gradle
index e7c191523..1a2973f34 100644
--- a/buildSrc/src/main/groovy/echosvg.java-conventions.gradle
+++ b/buildSrc/src/main/groovy/echosvg.java-conventions.gradle
@@ -24,7 +24,7 @@ repositories {
 }
 
 group = 'io.sf.carte'
-version = '0.3.4-SNAPSHOT'
+version = '1.0'
 
 java {
 	withSourcesJar()