diff --git a/ext/forme_pdf/Cargo.lock b/ext/forme_pdf/Cargo.lock
index 41da833..9fe5e01 100644
--- a/ext/forme_pdf/Cargo.lock
+++ b/ext/forme_pdf/Cargo.lock
@@ -32,6 +32,12 @@ version = "0.22.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "72b3254f16251a8381aa12e40e3c4d2f0199f8c6508fbecb9d91f575e0fbb8c6"
 
+[[package]]
+name = "base64"
+version = "0.23.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac07cdecf99051d9a5238b80f35af32cdeba5b336e55d957b318b50137e18da5"
+
 [[package]]
 name = "base64ct"
 version = "1.8.3"
@@ -255,7 +261,7 @@ version = "0.24.0"
 source = "git+https://github.com/danmolitor/forme?rev=f408920e632c59da0651b5b6d32f8c1397477673#f408920e632c59da0651b5b6d32f8c1397477673"
 dependencies = [
  "barcoders",
- "base64",
+ "base64 0.22.1",
  "cms",
  "const-oid",
  "der",
@@ -285,7 +291,7 @@ name = "forme-pdf-html"
 version = "0.24.0"
 source = "git+https://github.com/danmolitor/forme?rev=f408920e632c59da0651b5b6d32f8c1397477673#f408920e632c59da0651b5b6d32f8c1397477673"
 dependencies = [
- "base64",
+ "base64 0.22.1",
  "cssparser",
  "forme-pdf",
  "html5ever",
@@ -298,7 +304,7 @@ dependencies = [
 name = "forme-pdf-native"
 version = "0.1.0"
 dependencies = [
- "base64",
+ "base64 0.23.1",
  "forme-pdf-html",
  "serde",
  "serde_json",
diff --git a/ext/forme_pdf/Cargo.toml b/ext/forme_pdf/Cargo.toml
index 2d19289..ef34410 100644
--- a/ext/forme_pdf/Cargo.toml
+++ b/ext/forme_pdf/Cargo.toml
@@ -10,7 +10,7 @@ crate-type = ["cdylib", "rlib"]
 forme-pdf-html = { git = "https://github.com/danmolitor/forme", rev = "f408920e632c59da0651b5b6d32f8c1397477673" }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
-base64 = "0.22"
+base64 = "0.23"
 ttf-parser = "0.25"
 [profile.release]
 panic = "unwind"