diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 0c3a14df..1b75b49b 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -82,7 +82,8 @@ jobs:
 
   fuzz_read:
     runs-on: ubuntu-latest
-
+    env:
+      RUSTFLAGS: --profile=release-with-debug
     steps:
       - uses: actions/checkout@v3
       - uses: actions-rs/toolchain@v1
@@ -109,7 +110,8 @@ jobs:
 
   fuzz_read_with_no_features:
     runs-on: ubuntu-latest
-
+    env:
+      RUSTFLAGS: --profile=release-with-debug
     steps:
       - uses: actions/checkout@v3
       - uses: actions-rs/toolchain@v1
@@ -136,7 +138,8 @@ jobs:
 
   fuzz_write:
     runs-on: ubuntu-latest
-
+    env:
+      RUSTFLAGS: --profile=release-with-debug
     steps:
       - uses: actions/checkout@v3
       - uses: actions-rs/toolchain@v1
@@ -163,7 +166,8 @@ jobs:
 
   fuzz_write_with_no_features:
     runs-on: ubuntu-latest
-
+    env:
+      RUSTFLAGS: --profile=release-with-debug
     steps:
       - uses: actions/checkout@v3
       - uses: actions-rs/toolchain@v1
diff --git a/Cargo.toml b/Cargo.toml
index 7107b7b2..3bb0ea7c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -28,6 +28,10 @@ zstd = { version = "0.13.0", optional = true, default-features = false }
 zopfli = { version = "0.8.0", optional = true }
 deflate64 = { git = "https://github.com/Pr0methean/deflate64-rs.git", optional = true }
 
+[profile.release-with-debug]
+inherits = "release"
+debug = true
+
 [target.'cfg(any(all(target_arch = "arm", target_pointer_width = "32"), target_arch = "mips", target_arch = "powerpc"))'.dependencies]
 crossbeam-utils = "0.8.19"